BACKPACK DRY BAGWhen the fishing or hunting is at its best and the weather at its worst, the gear that you depend on must be kept dry. Our Backpack Dry Bag, built with heavy duty materials and industry leading manufacturing technology, delivers reliable, waterproof protection to keep water outside, where it belongs. Built with tough 840 denier nylon tarpaulin fabric coated with thermoplastic polyurethane (TPU), water simply cannot penetrate it. The advantages of