Castelli Fast Legs leg warmers

Boost your race-day speed with Castelli Fast Legs 2 Leg Warmers, designed for pure aerodynamic advantage. Wind-tunnel-tested textured fabric disrupts airflow, reducing drag on your lower legs and saving precious watts. Experience light, supportive compression for muscle stability and a second-skin fit. Internal silicone grippers ensure a secure, stay-put feel during intense efforts. Perfect for time trials and fast races in cool to mild conditions, offering a crucial aero boost without thermal bulk. Optimize your performance and cut through the wind efficiently