The SOL (Survive Outdoors Longer) Escape Bivvy is nothing less than a revolution in back country shelters. The complaint with most ultra-light emergency shelters is the same: condensation builds up inside as you get warm, leaving your clothes soaking wet. With the Escape, condensation is no longer an issue, and you never again have to choose between staying dry and staying warm. The proprietary fabric lets moisture escape at the same time it keeps rain, snow, and wind on the outside while reflecting your body heat back to you. Waterproof seams plus a drawstring hood closure and side zip mean you can seal out the elements entirely or use the Bivvy like a traditional sleeping bag in temperatures down to 50 degrees. The high visibility orange exterior makes it easy for rescuers to spot you, even in areas with high tree cover. Adventure Medical Kits 01401228 SOL Escape Bivvy Blaze Orange 84"x31" Adventure Medical Kits 01401228 SOL Escape Bivvy Blaze Orange 84"x31"