Heavy duty PVC coated 500D polyester construction makes this the perfect bag for rafting, kayaking, the beach, camping, hiking, diving, and any other activity you want to protect your valuables from the elements.Specifications and Features: High frequency welds and sealed seams help provide a tough and waterproof barrier protecting contents during short submersions 3 "D" rings and adjustable carry strap for multiple carrying configurations Clear panel helps identify interior contents Secure rolldown toploader with 1in. webbing helps keep the water out!