Rockport Men's World Tour Elite Global Voyager Walking Shoe- 100% Full-grain leather Rubber sole Dynamic Suspension uses a DMX&#174 foam chamber unit on the bottom of the footbed for dynamic air cushioning Stitch-in and San Crispino construction for forefoot flexibility and aids heel sta CMEVA midsole ensures lightweight resilient cushioning to help reduce foot and leg fatigue Fiberlon shank for lightweight midfoot support Heel pad offers additional underfoot cushioning