Pro Bivy Size:- Each year we hear from

Each year we hear from countless thru-hikers that this rugged sock is the only option that truly takes on the rigors of the trail

and steep sidewalls to serve mountaineers and backcountry travelers in constructing basecamps to excavating professional snow pits

screwdriver

well suited for outdoor activities near the ocean

Pro Bivy Size:- Each year we hear fromDesigned for professional alpinists and serious adventurers, the Pro Bivy delivers quick pitch protection in cramped spaces too small for a tent. Lightweight to keep up with fast & light missions, whether youre traversing the rugged Pickets Range or fastpacking the Wonderland Trail, the Pro Bivy features weatherproof, breathable fabric that reduces condensation, and Xtreme Shield waterproof coating to help keep you dry and comfortable on your alpine