Pearl iZUMi X-Alp P.R.O. Cycling Shoe,Black/Moonlight,45 M EU,Pearl iZUMi,X-Alp P.R.O." /> 100% Synthetic leather and mesh Synthetic sole All new Uni-Directional Carbon X-Alp Ride & Run Plate delivers hike-a-bike functionality and exceptional on the bike power transfer and efficiency Anatomical Buckle Closure System reduces hot spots and removes pressure from your instep rubber lugged outsole for superior traction and durability Quick drying, highly breathable mesh/synthetic upper Carbon rubber lugged outsole for superior traction and durability Flexible forefoot and a running shoe beveled heel