{"product_id":"best-insulated-thermos-flask","title":"Best Insulated Thermos Flask","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation that delivers:\u003c\/strong\u003e 98°C at the start, 60°C after 24 hours. 48 hours later? Still warm. Tested in real conditions, not just on paper.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit you can trust:\u003c\/strong\u003e 316 stainless steel interior, 201 exterior. Resists corrosion, knocks, and scalding tea. Proper construction, not cheap rubbish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-bacterial lid:\u003c\/strong\u003e 99.8% inhibition against staphylococci. Yes, we have the figures. And yes, it's reassuring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in infuser:\u003c\/strong\u003e No more loose leaves floating about. Water stays clear, tea stays where it should be. Simple and effective.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore than just a cap:\u003c\/strong\u003e Double-wall insulation plus cup function. You can drink directly without burning yourself, even at 2500m altitude.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Insulated Thermos Flask - Your Essential Walking Companion\u003c\/h2\u003e\n\u003cp\u003eDuring multi-day walks, your drink cools after the first night and debris floats about, immediately putting you off drinking. Quickly, dehydration weakens your performance, increases the risk of feeling faint and jeopardises your walk. The \u003cstrong\u003eBest Insulated Thermos Flask\u003c\/strong\u003e keeps heat for days, blocks bacteria, filters leaves and serves as an insulated cup. You drink a clean, hot beverage without waiting, maintaining your energy and alertness right to the end.\u003c\/p\u003e","brand":"Military Surplus","offers":[{"title":"Grey","offer_id":52931113288007,"sku":"FLM-10535467090247-Grey","price":31.95,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":52931113320775,"sku":"FLM-10535467090247-Black","price":31.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/6984\/8135\/files\/gourde-isotherme-randonnee-888.webp?v=1765320438","url":"https:\/\/surplus-military.com\/products\/best-insulated-thermos-flask","provider":"Military Surplus","version":"1.0","type":"link"}