SPECS: Dimensions: 6.7 x 18 in. Weight:2.8 oz. Buckle size: 5/8 in. DESIGN & DETAILS: Flexible and soft dry sack Outer dry bag is constructed from lightweight 70D waterproof, durable nylon fabric while the interior is made from polyurethane coating to improve visibility Hypalon, non-wicking roll-top closure D-ring attachment point at the buckle Ideal for backpacking, cycling, skiing, or any other type of adventure Fully taped seams provides protection from the elements