Genuine First Aid Survive Outdoors Longer® Thermal Bivvy, 84" x 36"

Warmth and durability for any season The SOL Thermal™ bivvy’s® metalized non-woven fabric provides waterproof protection from the elements while reflecting 80% of your body’s® heat back to you. The SOL Thermal™ bivvy offers more versatility than traditional emergency sleeping bags – the extremely durable fabric resists rips and tears, and thanks to its soft face and aggressive side-venting, it can be pushed into duty as a stand-alone sleep system in warmer weather. Ideal for outdoor users looking for an emergency shelter that can become a regular part of their gear arsenal.