Our dry bags are made from lightweight, waterproof nylon fabrics with fully taped seams and secure roll-top closures to create a reliable seal. Many feature a white interior polyurethane coating to help you find smaller items inside. For total pack protection, our rain covers slide over your rucksack, providing an extra shield while keeping your harness system exposed for a proper fit. These covers are often made from recycled polyester with a PU coating, making them a dependable addition to your kit for any hiking, climbing, or watersport activity.