Castelli Fast Legs Aero Leg SleevesCategory: ClothingSubcategory: Arms and legs warmersUnleash your speed with the Castelli Fast Legs, the ultimate aerodynamic enhancement for competitive cyclists seeking every possible advantage. Meticulously engineered and proven in the wind-tunnel, these performance calf sleeves are your secret weapon for gaining free speed. By optimizing the airflow over the complex shape of your lower legs, they significantly reduce aerodynamic drag, allowing you to slice through the wind with greater efficiency and less effort. This is pure, unadulterated performance, designed to help you shave crucial seconds off your time trials and gain an edge in breakaways and finishing sprints.Experience a fit that feels like a second skin. The Fast Legs are crafted to conform perfectly to your musculature, providing light, supportive compression that aids performance without ever feeling restrictive. This precise fit is critical, as it creates a perfectly smooth, wrinkle-free surface that is essential for maintaining laminar airflow and maximizing your aero gains. Forget about bunching or discomfort, these sleeves are designed for pure focus. To ensure they stay perfectly in position from the start line to the finish, they are equipped with integrated silicone grippers that provide a secure, non-slip hold, no matter how intense your effort. You can concentrate entirely on your performance, not on adjusting your kit.The Castelli Fast Legs are more than just an accessory, they are a vital piece of your racing equipment. They are the finishing touch to a complete aero kit, bridging the gap between your socks and shorts to create a seamless aerodynamic profile. For teams and clubs looking to present a unified, professional image while maximizing performance, these sleeves are available through Castelli´s custom design program. Equip your entire team with the tools to perform at their absolute best. Step up your race-day setup and discover the tangible difference that world-class aerodynamic engineering can make.Main Features:* Wind-tunnel tested design for maximum aerodynamic efficiency on the lower legs.* Engineered to minimize drag and provide a measurable free speed advantage.* Offers a second-skin fit with light compression for muscle support and a smooth profile.* Creates a wrinkle-free surface to optimize airflow and reduce turbulence.* Integrated silicone grippers ensure a secure, no-slip fit during intense activity.* The ideal component to complete a fully aerodynamic cycling kit for race day.* Available for custom team design to create a unified, high-performance look.Technical Specifications:* Product: Fast Legs Aero Sleeves* Brand: Castelli* Fit: Second-Skin, Compressive* Aerodynamics: Wind-Tunnel TestedAttributes:* Arm warmers, Women