These are a fun collab between J. Crew and Tretorn. They are NWOT. Established in 1891 and considered the maker of the first luxury sport shoe, Tretorn has been generating plenty of buzz - both on and off the court - ever since. The original Tretorn Nylite, born in 1964, was worn by Swedish tennis sensations, and we're bringing it to you this season in colors you can't find anywhere else. Canvas upper. Terry cloth lining. Ortholite® features on insole. Rubber sole. Import. Select stores. Item BP307.