Burton Youth Day Hiker 20 L Backpack, Marvel Print, One Size 100% Polyester Imported 20L [16in x 11in x 4.5in] [40.5cm X28 cmx 11cm]. 1.05 lbs. 0.47kg Vertical board carry straps Internal storage pocket and zippered mesh pocket with key clip Internal padded sleeve for small laptop or tablet [14in x 10.25in] [35.5cm x 26cm] Lifetime warranty Pockets: 1 interior slip, 1 interior zip, 3 exterior, 1 card slot