This uniquely transferable pack is not your average hip pack. This pack can come with you and provide a packrat stash wherever you need it. Traveling? Backpacking? Climbing? Ski-touring? You can attach this pack to your hip with the attached strap, or use the pass through to slip this little baddie to your waist belt on your backpack or your chest strap. With the buckle located at the side of the pack you can also dual layer this pouch with any backpack and not have to suffer with a plastic lump digging into your spine! Take it with you wherever your wandering heart goes.