Adventure Medical SOL Escape Bivvy

When a leisurely day hike turns into an epic survival situation, you'll be glad you packed the Adventure Medical SOL Escape Bivvy into your pack. The entire shelter weighs just 8. 5 ounces, packs up small, and has an aluminum coating that reflects 75% of radiant body heat. And unlike most emergency shelters, the spun bonded olefin material has the ability to breathe so you won't end up feeling clammy and chilled to the bone.