City Smart Plain Toe Chukka WP, Hydro-Shiled Waterproof leather. Seam sealed and Easy to clean and maintain. ADIPRENE by adiads shock absorbing heel cushion. Sponge EVA conforms to the foot for a personalised fit. Padded collar. Helps prevent blisters. Built with shock absorbing air blown PU. anti-microbal DEWIX wicking linings. reduces foot odour and wicks moisture. Slip yours on for all day comfort.