Rockport Men's Almartin Oxford 100% Leather Imported Synthetic sole Heel measures approximately 1" Sponge ethylene vinyl acetate footbed conforms to the shape of the foot for a personalized fit Comfort system designed to provide lightweight shock absorption. Leather upper is easy to clean and maintain to extend product life Padded collar & tongue helps prevent blisters and lace bruising Polyurethane outsole provides durable shock absorption to help reduce foot fatigue