backpack BIKES is decorated with a navy blue background fabric with a white micro print of bicycles, the most urban Becool. Backpack BIKES has a main pocket to carry books, notebooks and folders, and a front pocket of small size and pocket designed to carry the mobile phone and headphones. It has adjustable and padded carrying straps. Padded backrest and top carry handle. Padded base to support the weight of the content. Exterior: 100% Polyester with waterproof coating. Lining: 100% Polyester. 33.0 x 42.0 x 21.0 cm.