{"product_id":"holdfast-thermal-bivvy","title":"HoldFast Thermal Bivvy","description":"\u003cp\u003eThe car gives up on a lay-by off the A66 in January, or the tent turns out colder than the forecast promised. Climb in, pull the drawstring, and your own body heat does the work while you wait for the recovery van or the morning.\u003c\/p\u003e\u003cul class=\"hf-ticks\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps\u003c\/strong\u003e the warmth you already have: the aluminised lining reflects your body heat back at you instead of letting it leak into the night.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers\u003c\/strong\u003e an adult head to toe, 210 cm long and 90 cm wide, with a drawstring opening to close out the draught.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeighs\u003c\/strong\u003e about 110 g each and packs down to the size of a mobile phone, so one lives in each door pocket of the car.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlocks\u003c\/strong\u003e wind and rain: the waterproof film and heat-sealed seams keep a wet verge or a damp groundsheet away from you.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComes\u003c\/strong\u003e as a pack of two in bright orange, each in its own pouch with a whistle, so you can be seen and heard from the roadside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 × HoldFast Thermal Bivvy, 210 × 90 cm, orange outside, silver inside\u003c\/li\u003e\n\u003cli\u003e2 × drawstring storage pouches\u003c\/li\u003e\n\u003cli\u003e2 × whistles on a cord\u003c\/li\u003e\n\u003cli\u003e1 × card of folding instructions (how to get it back in the pouch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"hf-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSize, open\u003c\/th\u003e\n\u003ctd\u003e210 × 90 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePacked size\u003c\/th\u003e\n\u003ctd\u003eapprox. 11 × 8 × 4 cm, in its pouch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eapprox. 110 g per bivvy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ealuminised polyethylene film, heat-sealed seams, waterproof and windproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\u003c\/th\u003e\n\u003ctd\u003edrawstring opening at the head end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eorange outside, silver reflective inside\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReuse\u003c\/th\u003e\n\u003ctd\u003eyes, if dried and refolded; replace once torn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe boot of every car that does a winter motorway, next to the scraper and the jump leads.\u003c\/li\u003e\n\u003cli\u003eThe tent, the bothy and the Duke of Edinburgh rucksack: a warm night's sleep that weighs less than a sandwich.\u003c\/li\u003e\n\u003cli\u003eThe grab bag by the front door, for the night the heating and the power go off together.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuestions\u003c\/h3\u003e\u003cdiv class=\"hf-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between a bivvy and a foil blanket?\u003c\/summary\u003e\u003cp\u003eA blanket wraps around you and gaps open as you move; a bivvy is a sealed bag you climb into, so the warm air stays in and the wind stays out. For a few hours sat in a cold car or a bus shelter, a blanket does the job. For a night lying down, choose the bivvy.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes it fit a tall adult?\u003c\/summary\u003e\u003cp\u003eAt 210 cm long and 90 cm wide it takes an adult up to about 1.95 m with the drawstring closed around the shoulders. Two small children fit in one bivvy together, which is often the warmest arrangement anyway.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I reuse it after a night out?\u003c\/summary\u003e\u003cp\u003eYes. Shake it out, let it dry inside out, and refold it along the original creases; the card in the pouch shows how. It will not go back as small as it came, which is normal. Once the film is torn, replace it: the warmth comes from an unbroken reflective layer.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow long does delivery take?\u003c\/summary\u003e\u003cp\u003eDelivery across the UK is free. Orders usually arrive in 7 to 12 working days, with a tracking link by email as soon as the parcel is on its way. The HoldFast Promise covers it for 90 days, any reason.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"HoldFast Ready","offers":[{"title":"Default Title","offer_id":55683131408725,"sku":"HF-BIV-01","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/7199\/8037\/files\/ba8725bc6ed9304de43e093126fca370.jpg?v=1793996485","url":"https:\/\/holdfastready.com\/products\/holdfast-thermal-bivvy","provider":"Holdfast Ready","version":"1.0","type":"link"}