adidas Women's Supreme Cushion Running Shoe,White/Blue/Silver,10 M 100% Synthetic Rubber sole Open mesh nylon for best breathability and quick drying; synthetic leather trims improve upper durability adiWEAR outsole for best durability in high-wear areas EVA insole for comfort adiPRENE insert in heel for comfort and shock absorption Injected EVA for long-term lightweight cushioning