US Peacekeeper Sentinel Backpack Nylon Made in the USA or Imported Two front pockets: Top pocket (10"W x 7"H x 1.25"D), Zippered netted pocket, Fleece-lined open pockets; Bottom pocket (11"W x 12.5"H x 2"D) Open pocket (2"W x 5"H x.75"D), One netted zippered pocket, Large zippered pocket (9.5"W x 10"H) & open pocket (9.5"W x 8.5"H) Main compartment (12"W x 18"H x 6.5"D); Three zippered pockets (11"W x 5"H, 12"W x 5"H, & 12.5"W x 6"H), Two zippered side pockets (11"W x 4"H) Rear zippered pocket can be used for an internal hydration compartment; Backing offers heavy padding, netting for comfort and ventilation Laptop compartment w/hook and loop closure; Durable, water-resistant; Padded backpack strap w/sternum strap; Lifetime warranty; Weight: 3.8 pounds