{"product_id":"men-s-thermal-insulated-base-layer-top-4f-4fwaw25ubrum101-62s","title":"Men’s Thermal Insulated Base Layer Top 4F 4FWAW25UBRUM101-62S","description":"\u003cp\u003e\u003cstrong\u003eThe 4F men’s insulated thermal underwear\u003c\/strong\u003e is a top designed to be worn as a second layer when skiing and during other activities in cold conditions. \u003cstrong\u003eThe brushed inner side of the fabric\u003c\/strong\u003e helps retain warmth, while the comfortable regular fit provides freedom of movement. This model from \u003ca\u003e\u003cstrong\u003e4F\u003c\/strong\u003e\u003c\/a\u003e is suitable as an additional insulating layer under a ski jacket.\u003c\/p\u003e \u003cp\u003eThe \u003ca\u003e\u003cstrong\u003e4FWarm technology\u003c\/strong\u003e\u003c\/a\u003e used in this product supports thermal comfort by helping to reduce the loss of body-generated heat. The soft, brushed inner finish provides additional insulation during activities in low temperatures. \u003cstrong\u003eThe main fabric consists of 90% polyester and 10% elastane\u003c\/strong\u003e. The addition of elastane increases the flexibility of the knitted fabric, allowing the garment to adapt to body movements during skiing and other winter activities.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe regular fit\u003c\/strong\u003e provides a comfortable fit without excessive pressure, allowing unrestricted movement. \u003cstrong\u003eFlat seams\u003c\/strong\u003e help reduce friction between the fabric and the skin, lowering the risk of irritation during extended wear. The classic collar provides additional coverage around the neck. The combination of a warm inner side, flexible fabric and functional construction makes this \u003cstrong\u003emen’s thermal underwear top\u003c\/strong\u003e a comfortable choice for active recreation on the slopes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e 4F\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e men’s insulated thermal underwear top\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e second clothing layer for cold conditions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4FWarm technology:\u003c\/strong\u003e supports heat retention and thermal comfort\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e soft, brushed inner side that helps reduce heat loss\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e regular – comfortable fit and freedom of movement\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeams:\u003c\/strong\u003e flat, reducing the risk of chafing and irritation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCollar:\u003c\/strong\u003e classic, covering the neck area\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFabric:\u003c\/strong\u003e flexible synthetic knitted fabric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMain fabric:\u003c\/strong\u003e 90% polyester, 10% elastane\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e skiing and winter activities\u003c\/li\u003e \u003c\/ul\u003e","brand":"Your Sports Performance","offers":[{"title":"XXL","offer_id":67765262582150,"sku":"5905700783053","price":52.99,"currency_code":"GBP","in_stock":true},{"title":"XL","offer_id":67765262614918,"sku":"5905700782933","price":52.99,"currency_code":"GBP","in_stock":true},{"title":"L","offer_id":67765262647686,"sku":"5905700783022","price":52.99,"currency_code":"GBP","in_stock":false},{"title":"M","offer_id":67765262680454,"sku":"5905700782940","price":52.99,"currency_code":"GBP","in_stock":true},{"title":"S","offer_id":67765262713222,"sku":"5905700782926","price":52.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/6328\/9623\/files\/xlarge_clean_e3d66b4c-655d-4eec-ae91-dca7601e0d6a.jpg?v=1792709039","url":"https:\/\/yoursportsperformance.com\/products\/men-s-thermal-insulated-base-layer-top-4f-4fwaw25ubrum101-62s","provider":"Your Sports Performance","version":"1.0","type":"link"}