Clarks tri soul with a futuristic look these womens trainers are inspired by the trigenic concept and use a lightweight eva and rubber outsole with our unique flex3 technology to follow the natural volume curve and movement of the foot the upper adds to the athletic appeal and the leather footbed enhances comfort underfoot outer navy combi textile inner navy combi textile sole navy combi rubber fastening lace narrow clarks c standard clarks d wide clarks e extra wide