100% Polyester. Fabric: EVA, Foam, PVC Coated. Lining: 190T. Height: 85cm. Width: 43cm. Depth: 36cm. Design: 2 in 1, Logo. Fabric Technology: Durable. Features: Adjustable Strap, Bungee Cords, Detachable Daypack, Padded, Raincover. Pockets: Multi Pocket, Zip. Capacity: 100L.