We are experts at shoe lifts…we like them NOT to be noticed. Our clients like that, too. This Nike belongs to a 22 year old male…cool shoes with red soles. We modified the right by splitting the sole, adding 1/2″ at heel, 1/4″ at ball, and tapering to 0″ at toe. We call it a “balanced lift” because it walks so well. Customers report that they feel fantastic and look fantastic, too. We’re glad to help out…subtlety is an art unto itself.