Drew Men's Surge Walking Shoes combines a customized fit with a great sporty look Get both added depth and double added depthsomething that's hard to find in athletic shoesin this walking shoe from Drew! Two removable insoles allow you to customize your fit or use your own orthotics. A Dri-Lex? covered insole with AEGIS? antimicrobial treatment helps keep the foot cool, dry and healthy, while a built-in heel cushion pad softens your steps. A rocker bottom with wide shank adds stability. Lace up the leather upper for a comfortable fit.