CORDURA CORDURA Tote Bag Slide Backpack Square Backpack Thank you very much for viewing. This is a rare square tote backpack that allows you to open and close the opening by sliding the shoulder straps. I have never taken it outside, so it is almost new. It also has an inner pocket. Height 45cm, Width 40cm, Depth 14cm *All measurements are in centimeters. Please forgive any errors as they are amateur measurements.