Volcom Men's Purma Backpack 100% polyester Imported Hand or machine wash in cold water, tumble dry low. Dimensions: 17 3/4"h x 11 3/8"w x 6 3/4"d (47cm h x 32cm w x 18cm d) Volume: 1159 square inches (21 liters) Weight: 1.55 lb (.7kg) Interior pocket Ergonomic shoulder straps