Big Agnes Insulated Sleeping Pad Cover Arcteryx Vertex Alpine 1 WaterTight zipped left arm

1 WaterTight zipped left arm pocket

super tough

Can be worn over the shoulder

The The Heatsheets Bivvy has taped seams meaning that it is 100% wind and waterproof

climbing or walking

Big Agnes Insulated Sleeping Pad Cover Arcteryx Vertex Alpine 1 WaterTight zipped left armThe Big Agnes Insulated Sleeping Pad Cover is for hikers looking to boost their sleep system's thermal performance without purchasing a new mat. Crafted from durable 50D recycled polyester, it utilizes Fireline Pro Eco synthetic insulation to transform any standard inflatable pad into a plush, winter ready mattress. The intuitive Cinch Pad Sleeve System ensures a quick, snug fit on rectangular pads up to 30 x 78, effectively dampening annoying rustle