Otis Slip On Bike Toe Men's Shoes Black Leather Waterproof Color:Black Leather WP • Genuine Cow leather uppers gracie top cap • Genuine Cow leather uppers with special treatment to make it Waterproof • lining made from genuine pigskin • WeatherSMART™: a combination of direct injected outsoles and seam sealed waterproof leathers to keep feet dry without sacrificing comfort or style Direct attach polyurethane outsole creates a permanent chemical bond between the upper and outsole providing long wearing durability and shock absorbing comfort combined with slip resistant rubber pads A combination of pigsplit and mesh for the lining