Pearl Izumi Octane Sl Road Shoes

These are the lightest shoes that Pearl Izumi has ever made and one of the lightest on the market.
They have a one-piece upper designed to minimize weight, direct vent technology which allows for superior breathability, three Velcro straps for ultimate adjustability and a synthetic heel lining for maximum heel hold.
They also have a vented unidirectional Carbon Fiber sole and a low plate stack height of 7mm maximizes power output.