Large Backpack for Men. Features include: Fabric: Recycled polyester fabric, Compartments: 1 main zip compartment, Second laptop zip compartment, Pockets: 2 side and 1 zip front pocket, Sunglass pocket, Straps: Adjustable padded shoulder straps, Padding: Padded back panel and shoulder strap, Reflective patch, Inside organizer, Dimensions: 17.3" [H] x 12.6" [W] x 9" [D] /44 [H] x32 [W] x 23 [D] cm, Volume: 30 L capacity.