SOL Escape Bivy SackBreathable and durable, the Adventure Medical SOL Escape Bivvy Sack sets a new standard for lightweight backcountry shelter. The complaint with other lightweight emergency bivvys is that condensation builds up inside, leaving you wet. The SOL Escape solves that problem by being breathable, no longer forcing you to choose between being warm and being dry. The proprietary material lets moisture escape while keeping rain, snow and wind at bay. The inner