{"product_id":"m-s-heatgen-medium-thermal-long-johns-black-thermal-underwear-xxl-m202609808","title":"M\u0026S Heatgen Medium Thermal Long Johns Black Thermal Underwear XXL","description":"\u003cp\u003eStay cosy with these cotton-blend thermal long johns. Regular fit, offering a medium level of warmth. Made from an insulating brushed-back cotton blend that's breathable for extra comfort. Finished with ultra-soft seams for snugness.\u003c\/p\u003e\u003cp\u003eM\u0026amp;S' clever Heatgen technology uses an innovative fibre blend, helping your body to generate and retain heat so you can stay warm when the weather gets chilly. Medium warmth for wrapping up in moderately cold conditions.\u003c\/p\u003e\u003cp\u003eMachine washable. Tumble dry. 50% cotton, 26% polyester and 24% viscose (exclusive of trimmings).\u003c\/p\u003e","brand":"M\u0026S","offers":[{"title":"Default Title","offer_id":47591445037294,"sku":"STO-ITEM-2026-09808","price":33.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/640x640_a0c17148-cbf2-4ac9-957d-0b72e6427194.jpg?v=1775875860","url":"https:\/\/mcgrocer.com\/products\/m-s-heatgen-medium-thermal-long-johns-black-thermal-underwear-xxl-m202609808","provider":"McGrocer","version":"1.0","type":"link"}