Rockport city smart wing tip rock fasteninglace up material compositionleather textile pu hydro shield waterproof leather seam sealed and easy to clean and maintain adiprene by adidas 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