Sidi Genius 5 Pro Carbon Narrow Men's Road Cycling Shoes - Black (Black - 46) Millennium 3 Carbon Composite Sole Caliper Buckle for easy on-the-bike fit adjustment Soft Instep Closure System and padded tongue eliminate pressure points High Security Velcro wont shift or slip Breathable, supple and durable vented Lorica microfiber upper with cooling mesh panels