This item is sold by cases of:  items.Super Durable Heavy Duty Nylon material. Fit for 15" Laptop. Main dual zipper padded compartment with hook and loop closure strap, padded laptop sleeve, Front dual zipper compartment with organizer. 2 front zipper pockets, mesh side pocket for water bottle with compression strap on both sides. Heavy Duty Metal D-ring and daisy chain on front. Air mesh padded S-shaped adjustable shoulder straps with music player pocket. Nicely padded fabric handle. Air mesh padded back panel. Color: Red Material: Heavy Duty Nylon Dimension: 17 3/4' x 13 1/2" x 7 1/2"