The 3TP-5S Level 3 Transport Pack has a molded comfort back panel that provides a semi rigid, custom fit for maximum support and performance. This pack has an extra wide detachable shoulder harness with sternum strap. Heavy duty, non-rusting zippers. Thick web drag/carry handle. 2-main compartments: the first is 18"H x 10"W x 4"D and houses a separate zippered compartment for a 2.5 or 3 liter hydration bladder (not included) with dual ambidextrous hose guides; the second measures 15"H x 7"W x 3"D and has a mesh pouch on the inside. 2-front pouches: the top dump style pouch measures 4"H x 7"W x 2-1/2"D is in closed with a double zipper pull; the lower pouch measures 9"H x 7"W x 2-1/2"D and features pen and document pockets inside. The pack has a universal strapping system for adding pouches. 18"H x 10"W x 9-1/2"D. Imported.