The classic K Swiss ST329 is back. Add this sneaker to your rotation for a premium leather, clean classic you can wear with any look. Originally made for the tennis court, this silhouette quickly became an international cult classic. Durability is achieved with a rubber outsole and sturdy leather upper.   Traction is enhanced by a lugged tread pattern.   K-EVA midsole for cushioning.   Anatomically correct flex-grooves.   Cushioning is provided by an EVA sockliner.