Created with Active Stabilization technology, BackJoy’s StandRight Bliss help you stand and move better with optimal posture from head to toe. Our Natural Gait Line System guides your foot during walking while a neutral position keeps your head, hips and feet balanced in good posture. Shock-absorbing materials cushion the foot and heel at impact and disperse energy for extra comfort and support. Bliss are perfect for casual, everyday wear. A Dynamic Fit upper flexes to comfortably fit a range of sizes and foot types Upper: 55% Jacquard Lycra Mesh 45% Polyurethane Synthetic Leather, Lining: 100% Nylon, Bottom: 100% Eva Rubber lace-up closure Hand Wash Created with Active Stabilization technology, BackJoy’s StandRight Bliss help you stand and move better with optimal posture from head to toe. Our Natural Gait Line System guides your foot during walking while a neutral position keeps your head, hips and feet balanced in good posture. Shock-absorbing materials cushion the foot and heel at impact and disperse energy for extra comfort and support. Bliss are perfect for casual, everyday wear. A Dynamic Fit upper flexes to comfortably fit a range of sizes and foot XL (M 9.5-10.5)