Bean’s Maine Hunting Shoe Uppers are of supple, long-wearing full-grain cowhide, organically treated in the tanning process to resist water. Will not stiffen with wetting and drying. Tan or Brown finish. Bottoms are made on a swing last of tough, ozone-resistant rubber compounded especially for us to provide longer wear. Cushioned innersole. Outersole of durable crepe is permanently vulcanized to the vamp and features Bean’s famous Chain Tread.