Medium Ruck Set: The Medium Rucksack Set is made up of the rucksack, waist belt, and shoulder straps，two side sustainment pouches, internal aliminum frame.
Medium Rucksack: The Medium Rucksack provides up to 3,000 cubic inches of spac, and over 65 pounds load.
Side Sustainment Pouch: The two detachable side sustainment pouches provide an additional 500 cubic inches each and attach to the side of the large field pack.
Internal Frame&Back System Internal concealed aluminum frame and breathable suspension bearing back panel system with high quality rubber sponge mesh design releases the heavy burden of the ruck.
Molded Hip Belt: The back panel system construct with hip belt to provide adjustment make users feel more comfortable with heavy loading.