PIKOLINOS. W9E-0833C1 SAP. WOMENS MAHON W9E. SAPPHIRE. Wedge sandals with a flexible lightweight sole thanks to their light technology. Their comfort makes them the ideal footwear for energetic women. Upper-- 100 percent calfskin leather. Inner lining-- 25 percent pig skin and 75 percent calfskin leather. Synthetic sole. Adjustable velcro strap.