Pearl Izumi Women's W X-Alp Enduro v5 Cycling Shoe 100% Textile and Synthetic Imported Synthetic sole Spring/Summer 2017 With 1:1 Anatomic Buckle Closure System reduces hot spots and removes pressure from your instep. Low-cut construction for a light, fast fit and feel. SPD Compatible Carbon fiber injected composite shank for efficient power transfer. Carbon rubber lugged outsole superior traction and durability Lightweight EVA midsole for off-the-bike cushioning and all-day comfort