Durable, spacious and optimized for ice cragging, the Mission 50 Backpack from Black Diamond is your best friend on the cliffs. Featuring Black Diamonds reACTIV XP suspension system for unmatched support and stability when toting heavy loads. Ice tool PickPocket, a welded crampon pocket and a tuck away rope strap stash your gear on the approach, and a removable top lid, hipbelt and suspension let you shave some ounces on lightweight pushes.