{"product_id":"mens-thermal-underwear-long-johns-white-g","title":"Mens Thermal Underwear Long Johns White","description":"\u003cp\u003eStay warm and comfortable through winter with these men's thermal long johns in classic white. Engineered with insulating fabric technology, they trap body heat while remaining breathable to prevent overheating during active wear or layering. The snug fit ensures minimal bunching under clothing, making them ideal for outdoor activities, cold-weather work, or everyday winter wear. Soft against the skin with reinforced seams for durability, these thermals deliver reliable warmth without bulk. Perfect for layering beneath your regular clothes when temperatures drop.\u003c\/p\u003e","brand":"Little Luna's Discount Store ","offers":[{"title":"S","offer_id":53015922606417,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true},{"title":"M","offer_id":53015922639185,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true},{"title":"L","offer_id":53015922671953,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true},{"title":"XL","offer_id":53015922704721,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true},{"title":"XXL","offer_id":53015922737489,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/4944\/2897\/files\/d8115ab6db865ec6c50b635820d684da.webp?v=1770726821","url":"https:\/\/littlelunasdiscountstore.co.uk\/products\/mens-thermal-underwear-long-johns-white-g","provider":"Little Luna's Discount Store ","version":"1.0","type":"link"}