Calcetines Castelli Aero Race Pro 20

Achieve maximum speed without sacrificing the familiar feel of high-quality cycling socks! The result of Italian craftsmanship, the Castelli Aero Race Pro 20 socks offer aerodynamic performance normally reserved only for time-trial equipment. While their unique woven structure allows you to cut through the wind efficiently, your feet continue to enjoy superior comfort.

Composition and fit
These race socks are made of a carefully crafted blend of 90% polyamide and 10% elastane, resulting in a close race fit with a second-skin feel. The construction combines smooth and textured zones to manipulate airflow around your lower legs and reduce drag. The material is highly breathable and durable, allowing the socks to perform excellently in temperatures ranging from 10°C to 35°C. They keep your feet cool throughout every summer ride and offer efficient and consistent support with high-intensity use.

Smart extras and high-quality finish
The Aero Race Pro 20 cycling socks distinguish themselves with the raised aero ribs integrated into the knit fabric; these provide the same speed gains as smooth Lycra cuffs but are much more comfortable. The 20 cm cuff height is perfectly in line with modern cycling aesthetics and offers optimal aerodynamic coverage of the lower leg. Weighing just 46 grams, the socks are featherweight, and their elastic structure keeps them from sagging during explosive efforts. The seamless finish at the toes prevents friction in the shoe, making the socks not only lightning fast but also suitable for everyday use.