The Pearl Carlisle is the perfect casual shoe, versatile enough for the office or coffee with friends. HP02Flex provides the ultimate in cushioned comfort. The unique triangle design offers multidirectional flex capability, conforming to the way you walk. WaveReflex® cobblestone outsole design features reverse action waves made of natural latex rubber for superior flexibility and immediate comfort. Soft, breathable jersey knit lining. Genuine leather socklining. Stitch-and-turn construction. Enviromentally-friendly molded PVC outsole .