Castelli Aero Race Pro 20 Socks Description:
The Castelli Aero Race Pro 20 Socks prove aerodynamics do not have to come at the expense of comfort and/or wearability. Using a very durable and breathable synthetic fabric that is spun on state-of-the-art machinery, the foot part of the sock blends excellent breathability, comfort, and support to allow these socks to be comfortably worn all day. A nearly 8″ tall cuff is attached to the foot part with just enough compression to keep it in place, to which a mix of smooth and textured zones have been applied to provide very similar aerodynamics to tall socks with a ribbed cuff. Add in an understated appearance and the result is a versatile sock that is ready for training rides, cruising with friends, and vanquishing foes on race day.
Features:
- Sock that blends the comfort of a conventional/traditional sock with improved aerodynamics
- Synthetic fibers produce a very durable sock with great moisture wicking and breathability
- 20cm tall cuff with a combination of smooth and textured zones provides excellent aerodynamic gains
- Lightly compressive fabric in the cuff will prevent the socks from moving around
- Smooth toe and heel construction provides excellent all day comfort
- Mid-foot support band enhances comfort and performance by promoting better blood flow throughout the foot
Specifications:
- Season: Warm Weather
- Cuff Height: 7.87″ (20cm)
- Material: Synthetic (90% Polyamide/10% Elastane)
- Visibility: –
- Color: White


















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