Excellent Reproduction Of The U.S. Military CFP-90 Ranger Rucksack Same features as the issue pack including the G.I. adjustable ladder system manufactured by the government contractor. Made from durable Cordura nylon, this pack includes internal contoured frame, lumbar pad, padded shoulder and kidney pad.  3 large outside pockets and large main pocket with smaller pocket inside. Main compartment bottom is an adjustable lace system that allows the bottom to open into the bottom compartment which allows large/long items to fit in the pack. Extendable nylon skirt sits atop the main compartment. Map compartment in top flap. Lots of attachment points and straps for bedroll. Complete with detachable accessory pack that can be used as backpack as well. Main pack measures 30" x 15" x 12"