Key Features: Advanced footwear technology designed for racing and training in all conditions Pioneering 3D woven Powerweave upper for a flexible fit and superb breathability BOA® Fit System featuring Dual-Dial IP1 Padded tongue disperses pressure from the laces across the top of the foot Ultra-light, full-length carbon sole transfer every watt of power to the road Durable water repellent (DWR) treatment for comfort in inclement weather See the full Pro Team collection Sizing: the shoes come up small, we recommend to go half a size up