The UTG® Overbound Pack is 12"x6"x18" and made from Durable black 600D Nylon with reinforced heavy gauge stitching to handle all your tactical gear. The UTG® overbound back pack has optimized space saving compartments, pockets, and the easy to find layout gets you to the things you need fast and easy. The packs modular outer MOLLE and hook-and-loop panels is for attaching your other gear and morale patches and it features dual water bottle pouches with elastic retention one on the right and left side. The Overbound Packs main compartment Features a dedicated and padded 15" laptop sleeve and rear back panel compartment easily accessible from the left or right side for quick storage and use items. The ergonomic contoured and padded shoulder straps and breathable back panel reduces the users body fatigue during extended wear you will love it.