The Walkfit Platinum provides so much more than mere comfort and support. The advanced design of the Walkfit insert has been fashioned to provide extra cushioning and shock absorption. The proprietary insole design actually cups the foot to provide a level of stability that remains unmatched within the industry. The cradling effect actually disperses the pressure of each step accross the entire foot. It is this vital element within the Walkfit design that eliminates focused pressure on select parts of the foot and, in turn, puts and end to the root cause behind the development of blisters, bunions, corns and calluses.