Argos Extreme Gear Dry Bag Back Pack - XLThe "Dry Gear XL" is a fully dry bag that will keep your dry stuff dry or your wet stuff from getting everything wet. This large bag has a bi fold Dry Lock closure that, unlike other dry bags, keep water from slipping through the seal. Made of extra thick waterproof PVC Tarpaulin material, this bag will hold up to your heaviest loads. It has fully adjustable high density foam padded shoulder straps, a waist belt and a semi ridged padded back panel for