Dainese style is guaranteed, on every trip and in all conditions. A waterproof backpack, perfect for storing those essential items without having to worry about the weather, whether on the bike or during outdoor activity. Aerodynamic shape with 3 external water-resistant pockets Capacity: 26L Dimensions: 52 cm (rolled) x 26.6 cm x 17.1 cm Padded air flow back panel Reflective inserts VELCRO® attached and removable organization panel fits most 15\" laptops Waterproof welded pipe and seam roll top construction