NORTHWAVE Sonic SRS Air CARBON Road Bike Shoes SPD SPD-SL Size 40 Mesh NW - NEW Our ultimate professional shoe is barely noticeable on the foot, but transfers every single watt to the pedals. Model features: Manufacturer: Northwave Model: Sonic SRS Color: Black/White Pedal compatibility: 3 screws (can also be converted to 2 screws with adapter. Adapter is not included) Size: 40 Insole length: 26 cm NRG Air Carbon Reinforcement sole central ratchet closure additional 2 velcro fasteners.
