Runners' and walkers' feet have two demands: stability and shock absorption. When your feet don't get their demands met you'll feel it in pain and fatigue. SorboElite is the first and only insole to satisfy both of these needs. Stability is achieved through proper alignment of the foot throughout the gait cycles. Superior shock absorption is provided only by Sorbothane insoles, because only Sorbothane absorbs up to 94.7% of impact shock. Finally your feet can enjoy the stabilizing stride-correcting benefits of an orthotic with the pain and injury reduction offered by the unrivaled shock absorption of a Sorbothane insole, enabling you to move as you were meant to even longer.