Product Details + Features & SpecsStapled construction.UPPER: Burnished leather.LINING: Leather for breathability. Talulah is lined with leather and textile treated with odor control.SOCKLINING: Suede for a soft underfoot experience.FOOTBED: Cushioned energy-return PU.MIDSOLE: Lightweight, contoured rigid PU for built-in comfort.OUTSOLE: Rubber for long-lasting wear.