Within the parkour and freerunning community, there is a patent need for a way to hold your items while you run, vault, climb, and roll. Most items out there are impossible to roll on, so Fiero set out to create a pack that affords rolling. A hard shell pratpack, from english slang for the bottom, fits the contour of your back and curves gently to assist and protect your spine while on the move.

The Cumberbund attachment and leg harness maximize mobility and minimize bouncing. Solar Panel and el-wire provide visibility when playing at night.