The AMK Survive Outdoor Longer Emergency Bivvy is the same ultra-light, ultra-warm full protection shelter that professionals rely on. The “Survive Outdoors Longer” Emergency Bivvy is made from the same heat-reflective polyethylene as Adventure Medical Kit's world-famous emergency blankets (reflecting 90% of your body heat back to you), with the added benefit of being fully sealed so that no wind, rain, or snow can get inside. If you're forced to spend the unexpected night outdoors, hop in the SOL Emergency Bivvy as soon as the temperature drops and instantly improve the odds in your favor.
> Sealed on the sides for full protection from rain, wind, and snow
> Waterproof and windproof Heatsheets material
> Reflects 90% of radiated body heat
> 2.5" Diameter x 4" Length
> Packed volume: 0.3 Liters