{"product_id":"gn006-smart-usb-heated-base-layer-30-zone-thermal-set","title":"Smart USB Heated Base Layer — 30-Zone Thermal Set","description":"\u003cdiv style=\"font-family:-apple-system,Helvetica,Arial,sans-serif;color:#222;max-width:760px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.7;margin:0 0 22px;\"\u003eLayer up against the deep cold with the FREDD MARSHALL Smart USB Heated Base Layer. Thirty heating zones spread warmth across the torso, back and legs, all powered by any standard 5V USB power bank. A brushed, fleece-lined cotton-rich knit traps body heat for soft, next-to-skin comfort, making this unisex set ideal as a thermal under-layer or worn on its own indoors. Adjustable heat levels keep you comfortable whether you are commuting, working or relaxing in sub-zero conditions.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13.5px;line-height:1.5;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 0;font-weight:600;width:40%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCotton-rich knit (95-100% cotton), fleece-lined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 0;font-weight:600;\"\u003eHeating\u003c\/td\u003e\n\u003ctd\u003e30-zone USB heating, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 0;font-weight:600;\"\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003e5V USB power bank (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 0;font-weight:600;\"\u003eSleeve \/ Leg\u003c\/td\u003e\n\u003ctd\u003eLong sleeve top, long-leg bottoms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 0;font-weight:600;\"\u003eCollar\u003c\/td\u003e\n\u003ctd\u003eRound neck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 0;font-weight:600;\"\u003eGender\u003c\/td\u003e\n\u003ctd\u003eUnisex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 0;font-weight:600;\"\u003eSeason\u003c\/td\u003e\n\u003ctd\u003eFall \/ Winter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eConstruction \u0026amp; Features\u003c\/h3\u003e\n\u003cul style=\"font-size:13.5px;line-height:1.8;margin:0;padding-left:18px;\"\u003e\n\u003cli\u003e30 heating zones deliver full-body warmth across torso and legs.\u003c\/li\u003e\n\u003cli\u003ePowered by any standard 5V USB power bank for cordless heat.\u003c\/li\u003e\n\u003cli\u003eBrushed fleece lining traps body heat for soft warmth.\u003c\/li\u003e\n\u003cli\u003eCotton-rich knit feels comfortable against the skin.\u003c\/li\u003e\n\u003cli\u003eSlim base-layer cut wears easily under everyday clothing.\u003c\/li\u003e\n\u003cli\u003eAdjustable heat settings for personalized comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eIntended Activities\u003c\/h3\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 6px;\"\u003e\u003cstrong\u003eWinter Commuting\u003c\/strong\u003e — Discreet full-body warmth under work or casual clothing.\u003c\/p\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 6px;\"\u003e\u003cstrong\u003eOutdoor Work\u003c\/strong\u003e — Reliable heat for long shifts in the cold.\u003c\/p\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 6px;\"\u003e\u003cstrong\u003eCamping \u0026amp; Travel\u003c\/strong\u003e — Stay warm in unheated cabins, tents and transit.\u003c\/p\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 6px;\"\u003e\u003cstrong\u003eHome Comfort\u003c\/strong\u003e — Cozy warmth indoors when you would rather not crank the heat.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eFit \u0026amp; Sizing\u003c\/h3\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 20px;\"\u003eAthletic, close-to-body fit designed to layer under clothing. Please consult the size chart before ordering; size up if you prefer a roomier feel.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"font-size:13.5px;line-height:1.65;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is a power bank included?\u003c\/strong\u003e\u003cbr\u003eA: No. The set works with any standard 5V USB power bank, sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I wash it?\u003c\/strong\u003e\u003cbr\u003eA: Disconnect the power source first, then hand wash gently. Do not machine wash or tumble dry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it unisex?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this set is designed to be worn by men and women.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I wear it under regular clothes?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The slim knit is made to layer beneath everyday outfits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many heat zones are there?\u003c\/strong\u003e\u003cbr\u003eA: Thirty heating zones with adjustable temperature settings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FREDD MARSHALL","offers":[{"title":"Black \/ S","offer_id":49293195477235,"sku":"GN006-Black-S","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":49293195510003,"sku":"GN006-Black-M","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":49293195542771,"sku":"GN006-Black-L","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":49293195575539,"sku":"GN006-Black-XL","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXL","offer_id":49293195608307,"sku":"GN006-Black-XXL","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXXL","offer_id":49293195641075,"sku":"GN006-Black-XXXL","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ S","offer_id":49293195673843,"sku":"GN006-Gray-S","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ M","offer_id":49293195706611,"sku":"GN006-Gray-M","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ L","offer_id":49293195739379,"sku":"GN006-Gray-L","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ XL","offer_id":49293195772147,"sku":"GN006-Gray-XL","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ XXL","offer_id":49293195804915,"sku":"GN006-Gray-XXL","price":49.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ XXXL","offer_id":49293195837683,"sku":"GN006-Gray-XXXL","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/6029\/1827\/files\/GN006.png?v=1782444633","url":"https:\/\/freddmarshall.com\/es\/products\/gn006-smart-usb-heated-base-layer-30-zone-thermal-set","provider":"FREDD MARSHALL","version":"1.0","type":"link"}