The Slate is an urban sneaker with a sporty design. This version features a leather upper, a running-style sole with a cushioning phylon midsole, and a sculpted rubber outsole for better grip and durability. Upper composition: 80% Pigskin, 17% Polyester, 3% Polyurethane. Lining composition: 100% Polyester. Insole composition: 100% Polyester. Outsole composition: 80% Phylon, 20% Rubber.