{"product_id":"men-s-thermal-functional-underwear","title":"Men’s Thermal Functional Underwear","description":"\u003cp data-start=\"45\" data-end=\"340\"\u003eStay warm, comfortable, and active during cold days with this men’s thermal functional underwear. Engineered for performance and everyday ease, it features moisture-wicking fabric, snug seams, and warming insulation—ideal as a base layer for winter activities, outdoor work, or cozy indoor wear.\u003c\/p\u003e\n\u003cp data-start=\"45\" data-end=\"340\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/5286\/0252\/files\/Creatives800x800_17.webp?v=1752828411\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"342\" data-end=\"638\"\u003e✔ Lightweight thermal fabric retains body heat without bulk\u003cbr data-start=\"401\" data-end=\"404\"\u003e✔ Moisture-wicking material keeps skin dry during movement\u003cbr data-start=\"462\" data-end=\"465\"\u003e✔ Flatlock seams reduce chafing for long-wear comfort\u003cbr data-start=\"518\" data-end=\"521\"\u003e✔ Stretchy knit ensures freedom of movement and flexibility\u003cbr data-start=\"580\" data-end=\"583\"\u003e✔ Odour-resistant technology helps maintain freshness\u003c\/p\u003e\n\u003cp data-start=\"342\" data-end=\"638\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/5286\/0252\/files\/Creatives800x800_20.webp?v=1752828410\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"640\" data-end=\"654\"\u003e\u003cstrong data-start=\"640\" data-end=\"652\"\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"657\" data-end=\"737\"\u003e\n\u003cstrong data-start=\"657\" data-end=\"670\"\u003eMaterial:\u003c\/strong\u003e Synthetic blend (e.g., polyester\/spandex) or merino wool options\u003c\/li\u003e\n\u003cli data-start=\"740\" data-end=\"793\"\u003e\n\u003cstrong data-start=\"740\" data-end=\"750\"\u003eColor:\u003c\/strong\u003e Neutral shades like black, grey, or navy\u003c\/li\u003e\n\u003cli data-start=\"796\" data-end=\"850\"\u003e\n\u003cstrong data-start=\"796\" data-end=\"804\"\u003eFit:\u003c\/strong\u003e Slim, close-to-skin fit but not restrictive\u003c\/li\u003e\n\u003cli data-start=\"853\" data-end=\"910\"\u003e\n\u003cstrong data-start=\"853\" data-end=\"867\"\u003eWaistband:\u003c\/strong\u003e Elastic for secure fit and easy layering\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"966\"\u003e\n\u003cstrong data-start=\"913\" data-end=\"924\"\u003eSeason:\u003c\/strong\u003e Ideal for autumn and winter base layers\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1067\"\u003e\n\u003cstrong data-start=\"969\" data-end=\"991\"\u003eCare Instructions:\u003c\/strong\u003e Machine wash cold (gentle); hang or tumble dry low; avoid fabric softener\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1267\"\u003e\u003cstrong data-start=\"1069\" data-end=\"1118\"\u003eWhy choose this thermal functional underwear?\u003c\/strong\u003e\u003cbr data-start=\"1118\" data-end=\"1121\"\u003eMen love its effective warmth, moisture control, and super-comfy fit perfect for hiking, skiing, commuting, or relaxing at home in chilly weather.\u003c\/p\u003e\n\u003cdiv id=\"ag-1752828381282\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"simg-pop-btn\" style=\"position: absolute; z-index: 1000; top: 107.97px; left: 15.9957px; display: none;\"\u003e\u003csvg class=\"\" aria-hidden=\"true\" viewbox=\"0 0 24 24\" data-testid=\"ImageSearchIcon\"\u003e\u003cpath d=\"M18 13v7H4V6h5.02c.05-.71.22-1.38.48-2H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2v-5zm-1.5 5h-11l2.75-3.53 1.96 2.36 2.75-3.54zm2.8-9.11c.44-.7.7-1.51.7-2.39C20 4.01 17.99 2 15.5 2S11 4.01 11 6.5s2.01 4.5 4.49 4.5c.88 0 1.7-.26 2.39-.7L21 13.42 22.42 12zM15.5 9C14.12 9 13 7.88 13 6.5S14.12 4 15.5 4 18 5.12 18 6.5 16.88 9 15.5 9\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"simg-pop-btn\" style=\"position: absolute; z-index: 1000; top: 805.357px; left: 15.9957px; display: none;\"\u003e\u003csvg class=\"\" aria-hidden=\"true\" viewbox=\"0 0 24 24\" data-testid=\"ImageSearchIcon\"\u003e\u003cpath d=\"M18 13v7H4V6h5.02c.05-.71.22-1.38.48-2H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2v-5zm-1.5 5h-11l2.75-3.53 1.96 2.36 2.75-3.54zm2.8-9.11c.44-.7.7-1.51.7-2.39C20 4.01 17.99 2 15.5 2S11 4.01 11 6.5s2.01 4.5 4.49 4.5c.88 0 1.7-.26 2.39-.7L21 13.42 22.42 12zM15.5 9C14.12 9 13 7.88 13 6.5S14.12 4 15.5 4 18 5.12 18 6.5 16.88 9 15.5 9\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"simg-pop-btn\" style=\"position: absolute; z-index: 1000; top: 107.969px; left: 16px; display: none;\"\u003e\u003csvg class=\"\" focusable=\"false\" aria-hidden=\"true\" viewbox=\"0 0 24 24\" data-testid=\"ImageSearchIcon\"\u003e\u003cpath d=\"M18 13v7H4V6h5.02c.05-.71.22-1.38.48-2H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2v-5zm-1.5 5h-11l2.75-3.53 1.96 2.36 2.75-3.54zm2.8-9.11c.44-.7.7-1.51.7-2.39C20 4.01 17.99 2 15.5 2S11 4.01 11 6.5s2.01 4.5 4.49 4.5c.88 0 1.7-.26 2.39-.7L21 13.42 22.42 12zM15.5 9C14.12 9 13 7.88 13 6.5S14.12 4 15.5 4 18 5.12 18 6.5 16.88 9 15.5 9\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"simg-pop-btn\" style=\"position: absolute; z-index: 1000; top: 802.531px; left: 16px; display: none;\"\u003e\u003csvg class=\"\" focusable=\"false\" aria-hidden=\"true\" viewbox=\"0 0 24 24\" data-testid=\"ImageSearchIcon\"\u003e\u003cpath d=\"M18 13v7H4V6h5.02c.05-.71.22-1.38.48-2H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2v-5zm-1.5 5h-11l2.75-3.53 1.96 2.36 2.75-3.54zm2.8-9.11c.44-.7.7-1.51.7-2.39C20 4.01 17.99 2 15.5 2S11 4.01 11 6.5s2.01 4.5 4.49 4.5c.88 0 1.7-.26 2.39-.7L21 13.42 22.42 12zM15.5 9C14.12 9 13 7.88 13 6.5S14.12 4 15.5 4 18 5.12 18 6.5 16.88 9 15.5 9\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e","brand":"Weldnewyork","offers":[{"title":"Gray \/ S","offer_id":51837384032549,"sku":"0718 - 13","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ M","offer_id":51837384065317,"sku":"0718 - 14","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ L","offer_id":51837384098085,"sku":"0718 - 15","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ XL","offer_id":51837384130853,"sku":"0718 - 16","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 2XL","offer_id":51837384163621,"sku":"0718 - 17","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 3XL","offer_id":51837384196389,"sku":"0718 - 18","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Black-Blue \/ S","offer_id":51837384229157,"sku":"0718 - 19","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Black-Blue \/ M","offer_id":51837384261925,"sku":"0718 - 20","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Black-Blue \/ L","offer_id":51837384294693,"sku":"0718 - 21","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Black-Blue \/ XL","offer_id":51837384327461,"sku":"0718 - 22","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Black-Blue \/ 2XL","offer_id":51837384360229,"sku":"0718 - 23","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Black-Blue \/ 3XL","offer_id":51837384392997,"sku":"0718 - 24","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1210\/7301\/files\/Creatives800x800_13.webp?v=1767769149","url":"https:\/\/weldnewyork.com\/products\/men-s-thermal-functional-underwear","provider":"Weldnewyork","version":"1.0","type":"link"}