If you are climbing with a pack, you need our lightweight SPEED RACKS - which will keep your gear organized, out of the way and off your neck. Lightweight steel tri-glide buckles provide adjustment for optimum fit and vinyl tube covered loops are easy to clip. Gear hangs in place rather than "sloshing" forward when you lean into the rock or ice. You stay in balance, can see your feet and climb faster and more efficiently. Continuous cord is is knotted at both ends - so you can adjust or even remove the racking loops (if ever desired). Attach SPEED RACKS at the lower end of padded shoulder strap and to daisy chain at side or top of most packs. JET JET STREAM and STEALTH PACKS have dedicated attachment points.