{"product_id":"go-time-gear-mylar-emergency-bivy-bag-green-2-pack-tear-resistant-reflective-shelter-with-whistles","title":"Go Time Gear Mylar Emergency Bivy Bag — Green 2-Pack, Tear-Resistant Reflective Shelter with Whistles","description":"\u003cp\u003e\u003cstrong\u003eThe Go Time Gear Mylar Emergency Bivy Bag is a tear-resistant, reflective emergency bivvy sold as a lightweight 2-pack for compact survival and cold-weather protection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for quick deployment and easy storage, this green Mylar bivvy is made to be part of any go-bag, glovebox, or pack. At just over 4 ounces per unit, it combines a puncture-resistant outer layer with a reflective interior to trap radiant heat and block wind and rain. Each bivvy also includes a high-decibel whistle so you can attract attention if you become separated from your group or need help during an emergency.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this bivy keep you protected in bad weather?\u003c\/h3\u003e\n\n\u003cp\u003eThe Mylar material sheds water and resists tears while the reflective interior helps retain body heat by reflecting infrared energy back to the user. Its simple envelope shape creates a shelter-like barrier against wind and precipitation and can be used inside a tent or on its own.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTear-resistant Mylar outer shell reduces punctures and rips\u003c\/li\u003e\n  \u003cli\u003eReflective inner surface preserves radiant heat\u003c\/li\u003e\n  \u003cli\u003eWeatherproof seams and low-profile shape block wind and rain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow compact and lightweight is the Go Time Gear bivy for packing?\u003c\/h3\u003e\n\n\u003cp\u003eEach bivy weighs about 4.1 ounces and folds down to a pocketable size, making it easy to stash in emergency kits, backpacks, or vehicle storage. The slim profile adds minimal bulk while providing a full-body shelter when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApproximately 4.1 ounces per bivy—minimal added weight\u003c\/li\u003e\n  \u003cli\u003eRolls or folds small to slide into pockets or small compartments\u003c\/li\u003e\n  \u003cli\u003e2-pack format gives redundancy without doubling volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this bivy serve more than one purpose?\u003c\/h3\u003e\n\n\u003cp\u003eYes—beyond functioning as an emergency sleeping bag, the bivy can be used as a reflective blanket, groundsheet, or temporary windbreak. Its versatility makes it useful for first-aid scenarios, signaling, and insulation in improvised shelters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse as a full-body emergency sleeping bag or reflective blanket\u003c\/li\u003e\n  \u003cli\u003eLay flat as a ground cover to keep moisture away\u003c\/li\u003e\n  \u003cli\u003eCombine or layer with other gear for additional warmth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features help you get rescued if needed?\u003c\/h3\u003e\n\n\u003cp\u003eEach bivy includes a built-in whistle rated around 120 decibels to amplify distress signals. The bivy’s reflective surface also enhances visibility in search situations when caught by light sources such as flashlights or headlamps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated 120-decibel whistle for audible signaling\u003c\/li\u003e\n  \u003cli\u003eReflective exterior increases chance of being seen\u003c\/li\u003e\n  \u003cli\u003eBright green color aids visual identification in daylight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Go Time Gear Mylar Emergency Bivy Bag is aimed at hikers, campers, drivers, and anyone building a lightweight emergency kit. It suits backpackers who prioritize low weight and small packed size, roadside emergency kits, workplace safety packs, and outdoor guides who want an inexpensive, multi-use shelter option. It’s particularly useful where weight, compactness, and simple, reliable weather resistance matter most.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How warm is the Mylar bivy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The reflective interior helps retain radiant heat; warmth depends on clothing and conditions, not a guaranteed temperature rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I reuse the bivy after use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—if it hasn’t been torn or heavily soiled, the bivy can be folded and reused multiple times.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Go Time Gear","offers":[{"title":"Default Title","offer_id":59356687270236,"sku":"B0BV35M87B","price":55.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/go-time-gear-front-packaging_1b61d8ec-ce9a-46ad-b9c8-d17e59a81ff7.jpg?v=1791164451","url":"https:\/\/sportium.co.uk\/products\/go-time-gear-mylar-emergency-bivy-bag-green-2-pack-tear-resistant-reflective-shelter-with-whistles","provider":"Sportium Sports And Outdoors","version":"1.0","type":"link"}