Cargo support shelf for Alice backpack frames. These work with the aluminum frame support for the Vietnam era Alice Packs or rucksack and on up to mid to late 90's. Features five cargo strap slots. These are New Unissued U.S.surplus. These can be used with any of the US Alice pack frames that are riveted. Also great for carrying, ammo can, jerry can, sleeping bag, bed roll, a radio and much more! ( FRAME NOT INCLUDED ) Also helps support pack when placed on ground in standing position.