Castelli Aero Race Pro 20 Socks (White) (L/XL)

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

This product was added to our catalog on June 11, 2026