{"title":"Heated Layers","description":"\u003cp\u003eHeated base layers, vests, hoodies, and outerwear.\u003c\/p\u003e","products":[{"product_id":"fndn-heated-base-layer-skin-fit","title":"FNDN™ Heated Skin-Fit Base Layer - Unisex","description":"\u003ch4\u003e\n\u003cb\u003eFNDN™ Heated Skin-Fit Base Layer\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003eStay warm without the bulk in the \u003cspan class=\"s2\"\u003e\u003cb\u003eFNDN™ Heated Skin-Fit Base Layer\u003c\/b\u003e\u003c\/span\u003e, built from ultra-lightweight, breathable stretch fabric that moves with you. This long-sleeve, hooded base layer with thumb-hole heated cuffs delivers the warmth of a parka in a slim, versatile design that layers easily under shirts, sweaters, or jackets—or works just as well on its own.\u003cbr\u003e\u003cbr\u003eWith soft-touch controls, you can select from four Radiant-X heating levels—High, Medium, Low, and Smart Pre-Heat—across targeted zones including the hands, back of the neck, and upper and center back. The unisex cut makes it a perfect fit for both men and women, providing all-day heated comfort whether you’re at work, on the slopes, or braving winter temps. Powered by the compact BEGO battery system, this base layer comes standard with two rechargeable batteries and can be expanded to four for double the runtime.\u003cbr\u003e\u003cbr\u003e\u003ci\u003eTo power on, plug the 2 batteries into the same side of the shirt. For a more relaxed fit, consider sizing up.\u003cbr\u003e\u003cbr\u003e\u003c\/i\u003e[ Runs true to size ] \u003ci\u003e\u003c\/i\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eUltra-lightweight, moisture-wicking stretch fabric with heated hood, back, and thumb-hole cuffs\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eFour Radiant-X Core Heating Levels: High, Medium, Low, and Smart Pre-Heat\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e4–6 hours of runtime with two included BEGO batteries; option to add two more for extended warmth\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eSmall, lightweight BEGO high-performance battery system\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eUniversal USB charging capability\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eFully machine washable (remove batteries before washing)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003e\u003cbr\u003eFabric\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eFront panel:\u003c\/b\u003e\u003c\/span\u003e 90% Polyester \/ 10% Spandex\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eBack panel:\u003c\/b\u003e\u003c\/span\u003e 65% Polyester \/ 25% Cotton \/ 10% Spandex\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003e\u003cbr\u003eIncludes\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN™ Heated Skin-Fit Base Layer (hooded, long sleeve, thumb-hole cuffs)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e2 BEGO 3.7V Li-Ion rechargeable batteries (expandable to 4 total)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 USB dual battery charging cable\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"p3\"\u003e\u003cb\u003e\u003cbr\u003eCare Instructions\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMachine wash on delicate (remove batteries first)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not bleach\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not machine dry\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not iron\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003e\u003cbr\u003eSmart Pre-Heat Mode\u003c\/b\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p3\"\u003eWhen first powered on, the LED glows red and slowly flashes during a 5-minute pre-heat cycle. After pre-heating, the shirt automatically shifts to medium to conserve battery life. To bypass Smart Pre-Heat, simply press the button again.\u003c\/h5\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/BASE_LAYER_UNISEX_CHART.jpg?v=1606093097\" alt=\"Base Layer Sizing Chart\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"FNDN","offers":[{"title":"SM","offer_id":12968020181069,"sku":"FWTU018 BK SM","price":129.99,"currency_code":"USD","in_stock":false},{"title":"MD","offer_id":12968036565069,"sku":"FWTU018 BK MD","price":129.99,"currency_code":"USD","in_stock":true},{"title":"LG","offer_id":12968036597837,"sku":"FWTU018 BK LG","price":129.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":12968036630605,"sku":"FWTU018 BK XL","price":129.99,"currency_code":"USD","in_stock":true},{"title":"XXL","offer_id":12968036663373,"sku":"FWTU018 BK 2X","price":129.99,"currency_code":"USD","in_stock":false},{"title":"3XL","offer_id":21066063642701,"sku":"FWTU018 BK 3X","price":129.99,"currency_code":"USD","in_stock":false},{"title":"4XL","offer_id":21066064822349,"sku":"FWTU018 BK 4X","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/FNDN-BASE-LAYER-TOP-HOODED-HEATED-UNISEX-2025.jpg?v=1761599798"},{"product_id":"fndn-heated-zip-up-hoodie","title":"FNDN™ Heated Zip-Up Hoodie","description":"\u003ch4\u003e\n\u003cb\u003eFNDN™ Heated Zip-Up Hoodie\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003eWhen the weather can’t make up its mind, the \u003cspan class=\"s2\"\u003e\u003cb\u003eFNDN™ Heated Zip-Up Hoodie\u003c\/b\u003e\u003c\/span\u003e gives you full control over your comfort. Designed as a versatile three-season layer, this hoodie uses skin-fit carbon fiber heating elements to distribute warmth through your hands, torso, and upper back. Built from a durable double-lined perma-cotton exterior, it traps heat effectively without bulky layers—keeping you warm in everything from crisp fall mornings to freezing winter nights.\u003c\/h4\u003e\n\u003ch4 class=\"p3\"\u003eDual-zone controllers make it easy to customize your comfort: one button manages heat for the chest and back, while the other adjusts the temperature for the thumb-hole cuffs to warm your hands. With three heat levels per zone and Radiant-X Smart Pre-Heat technology, you can quickly adapt to changing conditions and stay warm wherever the season takes you.\u003cbr\u003e\u003cbr\u003e[ True to size ] \u003c\/h4\u003e\n\u003ch4 class=\"p1\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch5\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eFour Radiant-X Core Heating Levels: High, Medium, Low, Smart Pre-Heat\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDual-zone heating control: chest\/back and hand zones (thumb-hole cuffs)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eUp to 5 hours of continuous runtime\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eSmall, lightweight 7.4V 5000mAh high-performance battery system\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eUSB port for mobile device charging\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDouble-lined perma-cotton exterior for durability and warmth\u003cbr\u003e\n\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eFabric\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e80% Cotton\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e20% Polyester\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eIncludes\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN™ Heated Zip-Up Hoodie\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 7.4V 5000mAh (37Wh) high-performance battery\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 USB charging cable\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eBattery Specifications\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eOutput 1: DC 7.4V \/ 4A\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eOutput 2: USB QC 3.0 (5V\/2A, 9V\/2A, 12V\/1.5A)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eInput 1: USB Micro (5V\/2A, 9V\/2A)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eInput 2: USB Type-C (5V\/2A, 9V\/2A)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eCapacity: 7.4V 5000mAh (37Wh)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eCare Instructions\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMachine wash on delicate (remove batteries first)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not bleach\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not machine dry\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not iron\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"p1\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p4\"\u003e\u003cb\u003eDesigned in Detroit\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/HOODIE-FNDN-SIZING-CHARTS-01_large.jpg?v=1545173324\"\u003e\u003c\/p\u003e","brand":"FNDN","offers":[{"title":"SM","offer_id":12973903380557,"sku":"FWJU022 BK SM","price":149.99,"currency_code":"USD","in_stock":false},{"title":"MD","offer_id":12973903413325,"sku":"FWJU022 BK MD","price":149.99,"currency_code":"USD","in_stock":false},{"title":"LG","offer_id":12973903446093,"sku":"FWJU022 BK LG","price":149.99,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":12973903478861,"sku":"FWJU022 BK XL","price":149.99,"currency_code":"USD","in_stock":false},{"title":"XXL","offer_id":12973903511629,"sku":"FWJU022 BK 2X","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/products\/FNDN-HOODIE-HEATED-UNISEX.jpg?v=1700526498"},{"product_id":"fndn-pro-heated-usb-5v-vest-unisex","title":"FNDN™ PRO Heated Vest - Unisex","description":"\u003ch4\u003e\u003cstrong\u003e[ Sizing: Please choose +1 size up from your regular size or +2 sizes up for a more relaxed fit ]\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cb\u003eFNDN™ PRO Heated USB 5V Vest – Unisex\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003ch4 class=\"p3\"\u003eThe \u003cspan class=\"s2\"\u003e\u003cb\u003eFNDN™ PRO Heated Vest\u003c\/b\u003e\u003c\/span\u003e was built to keep you warm, mobile, and comfortable in the harshest conditions. After years of testing and refinement, this vest combines advanced nano-tech stainless filament heating elements with \u003cspan class=\"s2\"\u003e\u003cb\u003ePolartec® insulation\u003c\/b\u003e\u003c\/span\u003e for even warmth, lightweight comfort, and rugged durability.\u003cbr\u003e\u003cbr\u003eDesigned with multi-zone heating across the chest, back, and neck, the PRO Vest delivers targeted heat exactly where you need it. A simple external three-setting controller makes it easy to adjust on the go, helping you balance comfort and battery life. Powered by a universal 10,000mAh dual-port USB battery pack, it provides up to 8 hours of consistent warmth—and can also charge your mobile devices while you’re out in the cold.\u003cbr\u003e\u003cbr\u003eWith its abrasion-resistant nylon shell and athletic fit, the PRO Vest is the ultimate layering piece for winter hikes, hunts, commutes, or game days. Proudly designed in Michigan for those who refuse to let the cold push them indoors.\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMulti-zone heating: chest, back, and neck\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eUp to 8 hours of warmth on a full charge\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eExternal three-setting heat controller: High, Medium, Low\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDual-port USB battery pack can charge mobile devices while heating\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003ePolartec® insulation for lightweight warmth without bulk\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eAbrasion-resistant, durable nylon outer shell\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eAthletic fit—size +2 sizes up for a more relaxed fit*\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eFabric\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eShell:\u003c\/b\u003e\u003c\/span\u003e 97% Nylon \/ 3% Spandex\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eLining:\u003c\/b\u003e\u003c\/span\u003e 100% Polyester\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eIncludes\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN™ PRO Heated Vest\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 Li-Ion 10,000mAh dual USB battery pack\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 USB charging cable\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eCare Instructions\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMachine wash on delicate (remove batteries first)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not bleach\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not machine dry\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not iron\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eFor a more relaxed fit, order +2 sizes up* \u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p1\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p4\"\u003e\u003cb\u003eDesigned in Detroit\u003c\/b\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e","brand":"FNDN","offers":[{"title":"XS","offer_id":13094553714765,"sku":"FWVU027 BK XS","price":129.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":13094499123277,"sku":"FWVU027 BK SM","price":129.99,"currency_code":"USD","in_stock":false},{"title":"MD","offer_id":13094499156045,"sku":"FWVU027 BK MD","price":129.99,"currency_code":"USD","in_stock":true},{"title":"LG","offer_id":13094499188813,"sku":"FWVU027 BK LG","price":129.99,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":13094499221581,"sku":"FWVU027 BK XL","price":129.99,"currency_code":"USD","in_stock":true},{"title":"XXL","offer_id":13094567870541,"sku":"FWVU027 BK 2X","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/FNDN-vest-v2.jpg?v=1765234117"},{"product_id":"fndn-heated-skin-fit-base-layer-pro","title":"FNDN™ Heated Skin-Fit Base Layer PRO - Unisex","description":"\u003ch4\u003e\u003cb\u003eFNDN™ Heated Skin-Fit Base Layer PRO\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/h4\u003e\n\u003ch4 class=\"p3\"\u003eEngineered for maximum performance in extreme conditions, the \u003cspan class=\"s2\"\u003e\u003cb\u003eFNDN™ Heated Skin-Fit Base Layer PRO\u003c\/b\u003e\u003c\/span\u003e delivers all-day comfort with advanced heating technology in a slim, versatile design. Built from lightweight, breathable, moisture-wicking stretch fabric, this long-sleeve base layer with heated thumb-hole cuffs provides the warmth of a parka without the bulk - perfect under any jacket or worn on its own.\u003c\/h4\u003e\n\u003ch4 class=\"p3\"\u003eThe PRO model sets itself apart with added \u003cspan class=\"s2\"\u003e\u003cb\u003echest heating zones\u003c\/b\u003e\u003c\/span\u003e, the ability to run \u003cspan class=\"s2\"\u003e\u003cb\u003eup to four BEGO batteries at once\u003c\/b\u003e\u003c\/span\u003e, and higher-capacity cells for extended runtime. With soft-touch controls, you can adjust through four Radiant Core heating levels—High, Medium, Low, and Smart Pre-Heat—across your chest, back, and hands. Designed without a hood for easier layering, the PRO base layer is the ultimate upgrade for work, play, or training outdoors in freezing temperatures.\u003cbr\u003e\u003cbr\u003e[ Runs true to size - If your size is unavailable, check out the Hooded Base Layer ] **\u003c\/h4\u003e\n\u003ch4 class=\"p3\"\u003e**Does not connect to the base layer pant (via cable) like the original base layer top, this is designed to work separately. **\u003c\/h4\u003e\n\u003ch5\u003e\u003cb\u003e\u003cbr\u003eFeatures\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eLong-sleeve design with heated thumb-hole cuffs\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eBreathable, moisture-wicking FNDN-Fit fabric with freedom of movement\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eFour Radiant Core Heating Levels: High, Medium, Low, Smart Pre-Heat\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e6–8 hours of continuous runtime (expandable with extra batteries)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eLightweight BEGO battery system with universal USB charging\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eFully machine washable (remove batteries before washing)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eFabric\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eFront panel:\u003c\/b\u003e\u003c\/span\u003e 90% Polyester \/ 10% Spandex\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eBack panel:\u003c\/b\u003e\u003c\/span\u003e 65% Polyester \/ 25% Cotton \/ 10% Spandex\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eIncludes\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN™ Heated Skin-Fit Base Layer PRO (long sleeve, thumb-hole cuffs)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e2 BEGO 3.7V Li-Ion rechargeable batteries (expandable to 4 total)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 USB dual battery charging cable\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"p1\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eCare Instructions\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMachine wash on delicate (remove batteries first)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not bleach\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not machine dry\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not iron\u003cbr\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003eSmart Pre-Heat Mode\u003c\/b\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p3\"\u003eWhen powered on, the LED glows red and slowly flashes during a 5-minute pre-heat cycle. After pre-heating, the shirt automatically shifts to Medium to conserve battery life. To bypass Smart Pre-Heat, simply press the button again.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp class=\"p9\"\u003e\u003cimg alt=\"Base Layer Pro Sizing Chart\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/BASE_LAYER_SHIRT_CHART.jpg?v=1606093217\"\u003e\u003c\/p\u003e","brand":"FNDN","offers":[{"title":"SM","offer_id":31299677454413,"sku":"FWTU035 GYBK SM","price":129.99,"currency_code":"USD","in_stock":false},{"title":"MD","offer_id":31299677487181,"sku":"FWTU035 GYBK MD","price":129.99,"currency_code":"USD","in_stock":false},{"title":"LG","offer_id":31299677519949,"sku":"FWTU035 GYBK LG","price":129.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":31299677552717,"sku":"FWTU035 GYBK XL","price":129.99,"currency_code":"USD","in_stock":false},{"title":"XXL","offer_id":31299677585485,"sku":"FWTU035 GYBK 2X","price":129.99,"currency_code":"USD","in_stock":false},{"title":"3XL","offer_id":31299677618253,"sku":"FWTU035 GYBK 3X","price":129.99,"currency_code":"USD","in_stock":false},{"title":"4XL","offer_id":31299677651021,"sku":"FWTU035 GYBK 4X","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/FNDN-BASE-LAYER-PRO-2025.jpg?v=1761600079"},{"product_id":"fndn-heated-skin-fit-base-layer-pants","title":"FNDN™ Heated Skin-Fit Base Layer Pants","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003eFNDN™ Heated Skin-Fit Base Layer Pants\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003eTake on winter with the \u003cspan class=\"s2\"\u003e\u003cb\u003eFNDN™ Heated Skin-Fit Base Layer Pants\u003c\/b\u003e\u003c\/span\u003e, designed to keep your legs warm without adding bulk. Made from lightweight, breathable, moisture-wicking stretch fabric, these pants fit comfortably under work gear, snow pants, or everyday layers, delivering the warmth you need in freezing conditions.\u003cbr\u003e\u003cbr\u003eSoft-touch controls let you choose from four Radiant Core heating levels—High, Medium, Low, and Smart Pre-Heat—targeting zones around your thighs and knees. For complete lower-body comfort, you can even connect the pants directly to \u003cspan class=\"s2\"\u003e\u003cb\u003eFNDN Heated Socks\u003c\/b\u003e\u003c\/span\u003e (sold separately) and control both from the same belt-mounted buttons. With two rechargeable BEGO batteries included and the option for up to 6–8 hours of runtime, these base layer pants are built for all-day warmth on the job site, in the snow, or anywhere the cold tries to slow you down.\u003c\/h4\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch5\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eBreathable, moisture-wicking FNDN-Fit stretch fabric for comfort and mobility\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eFour Radiant Core Heating Levels: High, Medium, Low, Smart Pre-Heat\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eHeating zones around thighs and knees\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e6–8 hours of runtime depending on conditions and battery setup\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eSmall, lightweight BEGO high-performance battery system\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eUniversal USB charging\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eFully machine washable (remove batteries before washing)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eFabric\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e65% Polyester\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e25% Cotton\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e10% Spandex\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eIncludes\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN™ Heated Skin-Fit Base Layer Pants\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e2 BEGO 3.7V Li-Ion rechargeable batteries\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 USB dual battery charging cable\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eCare Instructions\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMachine wash on delicate (remove batteries first)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not bleach\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not machine dry\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not iron\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eSmart Pre-Heat Mode\u003c\/b\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p3\"\u003eWhen first powered on, the LED glows red and slowly flashes during a 5-minute pre-heat cycle. Afterward, the pants automatically switch to Medium to save battery life. To bypass Smart Pre-Heat, press the button again.\u003c\/h5\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch5 class=\"p4\"\u003e\u003cb\u003eDesigned in Detroit\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/BASE_LAYER_PANTS_CHART.jpg?v=1606093313\" alt=\"Base Layer Pants Sizing Chart\"\u003e\u003c\/p\u003e","brand":"FNDN","offers":[{"title":"SM","offer_id":31301065015373,"sku":"FWPU036 GYBK SM","price":129.99,"currency_code":"USD","in_stock":false},{"title":"MD","offer_id":31301065048141,"sku":"FWPU036 GYBK MD","price":129.99,"currency_code":"USD","in_stock":true},{"title":"LG","offer_id":31301065080909,"sku":"FWPU036 GYBK LG","price":129.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":31301065113677,"sku":"FWPU036 GYBK XL","price":129.99,"currency_code":"USD","in_stock":false},{"title":"2XL","offer_id":31301065146445,"sku":"FWPU036 GYBK 2X","price":129.99,"currency_code":"USD","in_stock":true},{"title":"3XL","offer_id":31301065179213,"sku":"FWPU036 GYBK 3X","price":129.99,"currency_code":"USD","in_stock":true},{"title":"4XL","offer_id":31301065211981,"sku":"FWPU036 GYBK 4X","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/BASELAYER-PANTS-FEMAL.jpg?v=1760130223"},{"product_id":"fndn-women-s-heated-parka-with-built-in-heated-gloves","title":"FNDN™ Women’s Heated Parka with Built-in Heated Gloves","description":"\u003ch4\u003e\n\u003cb\u003eFNDN™ Women’s Heated Parka with Built-in Heated Gloves\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003eThe \u003cspan class=\"s2\"\u003e\u003cb\u003eFNDN™ Women’s Heated Parka\u003c\/b\u003e\u003c\/span\u003e is one of the most advanced winter coats available, designed to keep you warm, dry, and comfortable in even the harshest conditions. Featuring a DWR water-resistant, windproof technical shell and integrated carbon fiber heating elements, this parka provides customizable warmth across multiple zones—including built-in heated gloves.\u003cbr\u003e\u003cbr\u003ePowered by a long-lasting 5000mAh battery system, the parka delivers up to 9 hours of heat on low and even doubles as a power bank for mobile devices. A multi-zone controller on the chest allows you to adjust the temperature of the chest, back, and glove heaters independently, giving you total climate control.\u003cbr\u003e\u003cbr\u003eWith a slim, flattering fit, V-shaped drop-tail hem for extra coverage, and a removable faux-fur hood ruff, this parka balances modern style with serious winter performance. Whether you’re working outdoors, heading into the city, or braving a snowstorm, the FNDN™ Heated Parka adapts to whatever the weather throws your way.\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eWater- and wind-resistant technical shell with eco-friendly insulation\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMulti-zone heat controls for chest, back, and built-in heated gloves\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eRemovable, adjustable hood with detachable faux-fur ruff\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e4 Radiant Core Heating Levels: High, Medium, Low, and Smart Pre-Heat\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eUp to 9 hours of warmth on low heat\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eLong-lasting 5000mAh battery bank with USB and 7.4V charging\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eSlim fit with a V-shaped drop-tail hem for added coverage\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eFabric\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eShell: 65% Cotton, 35% Nylon\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eLining: 100% Polyester\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eIncludes\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN™ Women’s Heated Parka with built-in heated gloves\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN Power Bank (7.4V, 5000mAh, QC 3.0)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 USB charging cable\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eCare Instructions\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMachine wash delicate (remove battery)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not bleach\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not machine dry\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not iron\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003e\u003cbr\u003eSmart Pre-Heat\u003c\/b\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p3\"\u003eThe Smart Pre-Heat mode automatically powers on high for the first five minutes, then shifts to medium to conserve battery life. You can bypass this feature with a single press of the controller.\u003c\/h5\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p1\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p4\"\u003e\u003cb\u003eDesigned in Detroit\u003c\/b\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSize Chart:\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/womens_parka_sizing_chart_480x480.jpg?v=1574450111\" alt=\"\"\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"FNDN","offers":[{"title":"XS","offer_id":31302038552653,"sku":"FWJW045 BL XS","price":299.0,"currency_code":"USD","in_stock":true},{"title":"SM","offer_id":31302050840653,"sku":"FWJW045 BL SM","price":299.0,"currency_code":"USD","in_stock":false},{"title":"MD","offer_id":31302038585421,"sku":"FWJW045 BL MD","price":299.0,"currency_code":"USD","in_stock":false},{"title":"LG","offer_id":31302038650957,"sku":"FWJW045 BL LG","price":299.0,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":31302038716493,"sku":"FWJW045 BL XL","price":299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/products\/FNDN-PARKA-JACKET-WOMENS-2.jpg?v=1700526787"},{"product_id":"fndn-reversible-heated-puffy-sweatshirt","title":"FNDN™ Reversible Heated Puffy Zip Up","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ADAbCpH-j_E\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003e\u003cbr\u003eFNDN™ Reversible Heated Puffy Zip Up\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/h4\u003e\n\u003ch4 class=\"p3\"\u003eThe \u003cspan class=\"s2\"\u003e\u003cb\u003eFNDN™ Reversible Heated Puffy Zip Up\u003c\/b\u003e\u003c\/span\u003e is a modern reimagining of the traditional hoodie, designed for versatility, warmth, and performance. By combining the comfort of a sweatshirt with the insulation of a puffy jacket and integrating state-of-the-art carbon fiber heating elements, this jacket creates and traps heat across your core zones, keeping you comfortable in changing conditions.\u003cbr\u003e\u003cbr\u003eWith a fully reversible design, you can wear it two ways—choose the sleek woven puffy side or the casual cotton terry side. Powered by a long-lasting 7.4V 5000mAh FNDN power bank, the jacket offers up to 8 hours of continuous heat, with the added ability to charge your mobile device on the go. A multi-zone controller on the chest makes it easy to adjust through four Radiant Core heat levels, including battery-saving Smart Pre-Heat mode.\u003cbr\u003e\u003cbr\u003eBuilt as a true three-season jacket, the Reversible Heated Puffy adapts from worksite to campfire, giving you a climate-controlled layer without the bulk of heavy outerwear.\u003cbr\u003e\u003cbr\u003e[ True to size ] \u003c\/h4\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eReversible design: puffy nylon side or cotton terry side\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eCarbon fiber heating elements across core zones\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMulti-zone heat control with four Radiant Core Heating Levels: High, Medium, Low, Smart Pre-Heat\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eUp to 8 hours of continuous runtime on low heat\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eLong-lasting 7.4V 5000mAh FNDN Power Bank with QC 3.0 fast charge\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eAbility to charge mobile devices directly from the power bank\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eFabric\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eTerry shell:\u003c\/b\u003e\u003c\/span\u003e 84% Cotton \/ 16% Polyester\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003eWoven shell:\u003c\/b\u003e\u003c\/span\u003e 410T 100% Nylon\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eIncludes\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN™ Reversible Heated Puffy Zip Up Jacket\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003e1 FNDN 7.4V 5000mAh rechargeable power bank (37Wh, QC 3.0)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cb\u003eCare Instructions\u003c\/b\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eMachine wash on delicate (remove battery first)\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not bleach\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not machine dry\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 class=\"p1\"\u003eDo not iron\u003cbr\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003eSmart Pre-Heat Mode\u003c\/b\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p3\"\u003eWhen first powered on, the LED glows red and slowly flashes during a 5-minute pre-heat cycle. Afterward, the jacket automatically shifts to Medium to conserve battery life. To bypass Smart Pre-Heat, press the button again.\u003c\/h5\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p1\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 class=\"p4\"\u003e\u003cb\u003eDesigned in Detroit\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/h5\u003e","brand":"FNDN","offers":[{"title":"SM","offer_id":31304620834893,"sku":"FWJU046 BL SM","price":249.99,"currency_code":"USD","in_stock":false},{"title":"MD","offer_id":31304620736589,"sku":"FWJU046 BL MD","price":249.99,"currency_code":"USD","in_stock":false},{"title":"LG","offer_id":31304620507213,"sku":"FWJU046 BL LG","price":249.99,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":31304620310605,"sku":"FWJU046 BL XL","price":249.99,"currency_code":"USD","in_stock":true},{"title":"2XL","offer_id":31304619917389,"sku":"FWJU046 BL 2X","price":249.99,"currency_code":"USD","in_stock":true},{"title":"3XL","offer_id":31304618901581,"sku":"FWJU046 BL 3X","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1799\/files\/FNDN-PUFFY-HEATED-V2.jpg?v=1760377503"},{"product_id":"fndn-heated-thermal-waffle-knit-shirt","title":"FNDN™ Heated Thermal Waffle-Knit Shirt","description":"\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eFNDN™ Heated Thermal Waffle-Knit Shirt\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ch4 class=\"p1\"\u003eStay ahead of the cold with the FNDN™ Heated Thermal Waffle-Knit Shirt, a cutting-edge long-sleeve thermal that combines advanced heating technology with premium comfort. With heating elements on both the front and back, this shirt is crafted from an ultra-soft cotton blend in a weighted waffle-knit fabric, delivering moisture-wicking, lightweight, and breathable performance—ideal for any activity providing jacket-like warmth without the bulk.\u003c\/h4\u003e\n\u003ch4 class=\"p1\"\u003eThe soft-touch controls allow you to select from 4 radiant core heating levels: High, Medium, Low, and a battery-saving “Smart Pre-Heat” mode, which optimizes battery life by automatically adjusting from pre-heat to medium.\u003c\/h4\u003e\n\u003ch4 class=\"p1\"\u003ePowered by a compact 10,000mAh USB battery pack, this shirt delivers up to 8 hours of continuous warmth. The rechargeable battery also doubles as a power source for your mobile devices, making it the ultimate cold-weather companion.\u003cbr\u003e\u003cbr\u003e[ Please order +1 size up for a more relaxed fit ]\u003c\/h4\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5 class=\"p4\"\u003e\n\u003cb\u003eFeatures:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eUltra-soft cotton blend waffle-knit thermal fabric with front and back heating\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eBreathable, moisture-wicking material with raglan sleeves\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRib-knit collar and flatlock seams\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eFour heating levels: High, Medium, Low, and Smart Pre-Heat\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eTactile button for easy activation, even when layered\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e8 hours of continuous warmth, powered by a lightweight 10,000mAh battery\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eUniversal USB charging capability (can charge other devices)\u003c\/h5\u003e\n\u003ch5\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eMachine washable (remove battery before washing); lay flat to dry\u003cbr\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003ch5 class=\"p4\"\u003e\n\u003cb\u003eIncludes:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e1 FNDN™ Heated Thermal Waffle-Knit Shirt (front and back heating)\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e1 USB rechargeable 10,000mAh battery pack\u003c\/h5\u003e\n\u003ch5 class=\"p5\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e1 USB charging 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