Sole Material -Rubber Heel Type -Block Color Family -Black Upper Material -Leather This pair of Clarks formal sandals combines style and comfort. It is made of premium quality leather upper that keeps your feet at ease for long hours. Besides, the rubber soles offers optimum surface traction and a firm grip. The Cushion Soft technology makes it ultra-comfortable. The round tip makes this pair perfect for wearing with a well-fitted shirt and a pair of trousers.