A.L.I.C.E. PACK, MILITARY ISSUE -NEW ALICE, is a military acronym for All purpose Lightweight Individual Carrying Equipment. Genuine issue military rucksacks come in two sizes: medium and large. The medium pack can be worn with or without a frame. The large pack is made to carry large and heavy loads and to be worn only with a frame. Large packs are sold with frame and straps included. Medium packs are sold with straps included but no frame. ALL PIECES AND PARTS ARE GENUINE MILITARY ISSUE! NEW AND AS NEW CONDITION.