What is Sorbothane, you ask? Sorbothane has been blasted into space, assisted in the operating room, advanced satellite technology and cushioned the ride of many a runner. As an insole material, Sorbothane's most noticeable feature is its ability to absorb up to 94.7% impact shock. But it also provides energy return and displays a unique ability to return to its original shape between steps, ensuring the most effective support and cushioning.
