PERFECT FOR WALKING: Elevates the natural walking experience and helps promote a natural strideLIGHTWEIGHT: Radically lightweight - No extra material, no extra weight; Proprietary lightweight midsole compound provides impact absorptionMEMORY FOAM: Memory Form Fit design with Memory Foam full length insole, heel and instep padding for impressive comfortSOCKLESS WALKING: An Integrated OrthoLite anti-microbial sockliner helps inhibit odor and prevent slippage; Soft smooth fabric shoe lining for easy barefoot wearThis slip-on shoe features 360 Degree Responsive Flexibility, which allows the Skechers GOwalk to flex and twist.