Rockport Men's Stamp Cruzer Slip-On- 100% Leather Rubber sole Full Grain Leather is easy to clean and maintain to extend product life Adidas AdiPrene footbed a highly shock absorbent cushioning protects the heel at impact. Hydro-Shield waterproofing substances are tanned into the leather, special seam-sealant helps keep the foot dry. Padded collar and tongue to help prevent blisters and lace bruising.