Shoe Inserts for Men and Womem Sport Shoe Insoles Memory Foam InsolesShoe Inserts for Men and Womem Sport Shoe Insoles Memory Foam Insoles All day comfort 2mm Memory sponge material features shock absorption, improving comfort. Perforated PU foam ensures that the insole remains soft and comfortable even after prolonged use. Breathable and Lightweight Material The perforated sole ensures the breathability of the insole, which help sweat wicking and odor reducing. Versatile Fit for All Shoe Types Perfect for running