Lifeventure's Hydroseal Body Wallet has been made from a lightweight and durable ripstop nylon, with a PU coating and an integrated waterproof LocTop case. __ Its IPX7 rated construction helps keep your essential documents and cash safe, preventing everything from sand, dirt and water from getting inside. __ All you need to do is put your belongings into the case and then run your thumb and index finger along each side of the two track loc-top closure, securing everything inside with a watertight seal. __ Aside from the waterproof compartment, there are also two zipped compartments and a couple of internal stash pockets where you can store and secure other items.__Durable ripstop fabric Internal IPX7 rated waterproof pouch with LocTop seal (waterproof up to 1 metre for 30 minutes) 2 zipped pockets 2 internal stash pockets Elasticated webbing belt with slimline buckles Adjustable to fit waist sizes 26" - 44"Hip fins for comfort