Granite Gear AirVent HD Reduction Dry Blocs

The Granit Gear AirVent HD Reduction Dry Blocs bring waterproof-breathable storage to your raft or canoe trip. Heavy-duty 70D cordura nylon protects your supplies from getting banged around, tossed around, and stepped on, and the eVent bottom lets air escape as you compress the sack. An arched rolling stay holds the bag open as you load it, then forms an easy-to-grab handle when sealed.