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Castelli | Fast Legs Sleeves | White/Black

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Castelli | Fast Legs Sleeves | White/Black

€34,95€28,88 -10% -10%
€31,50€26,03

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    Castelli | Fast Legs Sleeves | Black Castelli Cycling S

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    Castelli | Fast Legs Sleeves | White / Black Castelli Cycling

    Castelli Fast Legs Sleeves: Your Aero Advantage for Race Day

    Complete your aero optimization with the Castelli Fast Legs Sleeves, specially designed for cyclists and triathletes. These unisex socks have been developed and tested in a wind tunnel to reduce air resistance on the bike, so you can maximize speed during important races and training.

    Most important features

    • Wind Tunnel Tested : Developed and tested in a wind tunnel to reduce air resistance and increase your speed.
    • Optimized Fit : Provides a light level of compression for a perfect fit and improved aerodynamics.
    • Internal Silicone Tape : Ensures that the sleeves stay in place, even during intense efforts.
    • Custom Available : Available in your individual team design through our custom program.

    Aerodynamic Innovation

    The Castelli Fast Legs Sleeves are designed using the same wind tunnel technology used by Formula 1 racing teams. By creating micro-turbulence at the front of the calf with unique structures, air resistance is significantly reduced. This results in proven aerodynamic benefits and a power gain of seven to eight watts, which saves significant time over long distances such as an Ironman race.

    Ultralight Ventilation and Comfort

    The ultra-light fabric around the calf provides high-quality ventilation, keeping you cool during competitions in warm conditions. The breathable materials provide optimal comfort, so you can focus on your performance without being distracted by discomfort.

    High Quality Muscle Support

    The Fast Legs Sleeves provide targeted 360-degree compression, providing high-quality muscle support for the calves. This reduces the risk of injuries and cramps, allowing you to perform longer and more comfortably. Whether you participate in an intensive cycling race or a long triathlon, these sleeves effectively support your muscles and help you achieve your goals.

    Perfect Race Day Setup

    The Castelli Fast Legs Sleeves are the ideal addition to your racing equipment. They are designed for cyclists and triathletes looking for an aerodynamic advantage, optimal comfort and improved performance. Thanks to the internal silicone tape, the sleeves stay perfectly in place, so you can fully concentrate on your race.

    Conclusion

    The Castelli Fast Legs Sleeves are an essential investment for any cyclist or triathlete looking for a competitive advantage. With proven aerodynamic performance, ultra-light ventilation and high-quality muscle support, these sleeves offer everything you need for a successful race. Put your best foot forward and experience the difference with the Castelli Fast Legs Sleeves.

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      Castelli | Fast Legs Sleeves | White/Black