Insole Omni Silicone is designed for superior comfort, with increased cushioning. It reduces the painful shock waves and load to feet, knees and the spine. It provides even pressure distribution throughout the foot.Benefits:Hypoallergenic.High cushioning coefficient.Long functional life.Scientifically designed.Salient feature:General Purpose.Insole for common use, gives superior cushion and comfort as compared to other insoles.Reduces impact of walking/running on the body, prevents osteoarthritis.It is affordable.Made of Silicone Rubber Insole.Ensures high cushioning coefficient and long functional life.Designed for uniform weight distribution on the foot, it reduces peak shock load and strain on bones, joints, and muscles.It’s washable.Fabric.Fabric allows the foot to slip easily into the shoe and provides a feather-touch feel.Thin Construction.Can easily be put into normal shoes.Optimized thickness balances comfort, cushioning, and convenience.SizeEuropeanAmericanSmall34-362.8-4.4Medium37-395.3-6.8Large40-427.5-9.0XL42-439.8-11.5