Dry sack with a clear window. It's useful for storing group gear or other shared equipment, as you can see the contents and retrieve them quickly. TPU window with high-frequency welding for improved sealing For classifying, organizing, and sharing gear Lightweight and durable 70D nylon (10,000mm water pressure resistance) Fully seam-taped White coated interior for visibility even in the dark Field repair buckle Weight 96g Size (26×20)×63cm