OLUKAI Honolulu Lace - Mens Casual Shoes Leather Naturally weather-resistant, lightly waxed full-grain leather with a matte surface finish and medium pull up. Lined with a combination of fine knap suede and moisture-wicking Dri-Lex EverFit, long lasting anatomical contoured footbed with fine knap suede cover. Removable. All-weather rubber outsole with Polynesian Moko art influenced tread design. Non-marking rubber. Unique brogueing perforation detail, heel and toe burnishing, and antique rivets. OluKai