JanSport Digital Portal Backpack MAMMOTH BLUE WILD AT HEART Removable 15" laptop sleeve fits into a dedicated laptop compartment Dimensions: 17.5in x 13in x 10in / 43 x 33 x 25 cm Laptop Dimensions: 15in x 10.2in x 1in / 38 x 26 x 2 cm Fabric: 600 Denier Polyester Water bottle pockets