Dimensions 32 x 23,5 x 48 cm. Volume 35 Lt. Weight 1,2 Kg. Separate padded pocket with zipper for tablet or labtop till 17” dimensions 26X40 cm , quick access from the outside. Main zipper to easy log into the total volume of backpack. Pocket with zipper in thermoformed EVA to put delicate object and easy to catch. Mesh pockets with stretch insert. Personalized padded back panel with different thickness for perfect ventilation. Ergonomic padded shoulders straps with chest regulation. Waist regulation with bcukoe and straps to keep backpack in position. Waterproof cover from bottom separate pocket. Padded main handle in neoprene. Shell: 100% Polyester. Lining: 100% Polyester. MATERIALS: Outer: Polyester 600D Oxford. Inner: Lining in polyester with pockets.