This style fits true to size, order your normal size. Upper: Synthetic leather and mesh fabric Lining: Knitted textile Lining of insock: Textile fabric Insole: Molded open-cell technology foam with additional memory foam padding for maximum comfort, support and high breathability. Removable for easy replacement, if needed Midsole: Lightweight compressed EVA Outsole: Durable non-marking rubber with high traction and slip resistant sole engraving Round toe