The Ascent Bivy is a simple, lightweight and super compact bivy sack. The waterproof/breathable laminated top fabric offers excellent breathability and moisture-control plus a waterproof, polyurethane coated ripstop nylon bottom. Perfect for any situation where you want to pack light and stay dry.

• Waterproof/breathable fabric top and waterproof ripstop nylon bottom fabric
• Factory-taped seams are completely waterproof
• Facial ventilation system for better breathability
• Contoured hood and comfortable roomy footbox
• Includes a stuff sack. Waterproof/Breathable

Waterproof/breathable fabric top and waterproof ripstop nylon bottom fabricChinook