The CRESSI GORILLA COMANDO waterproof backpack is perfect for transporting diving equipment or any other large object. It is designed in resistant thermo-welded Tarpaulin laminated PVC 7 tenths thick, which makes it practically 100% waterproof. It has an adjustable and padded harness, two strong welded handles at each end, a base with a 1.2 mm thick heat-welded reinforcing sheet and a screw-in and removable residual water drainage system at one end.