Mens Large Black Molle Side Loading 15.4" Laptop Backpack with Water Sand Hood Front pocket organizer includes a swivel key chain hook on a strap, 3 open pockets, 4 pen slots, 2 zippered pockets, and 1 velcro flap pocket Material: 600 Denier. Side loading zippered laptop compartment: easily fits up to laptops 15"L x 10.5"W total body size or 15.4" screen size Secret sand and water hood in zippered pocket: protects your backpack in sand or wet weather MOLLE strap system allows expansion attachments of more items, pouches, etc just like the US Military. Large molded top handle: hang or carry 2 zippered front pockets and 1 zippered main compartment for plenty of storage