The Soudal Quick-Step 2025 Aero Race shoe covers Castelli are ideal for days when you just want to keep out the wind and rain without any extra bulk. The thin, stretchy fabric fits the shoe for a perfect aerodynamic fit while blocking wind and moisture.

• Aerodynamic waterproof non-insulated for cool and wet conditions.
• Stretch fabric coated with waterproof PU.
• Silicone bead inside the top of the cuff to seal out water.
• Waterproof zipper.
• High-strength material underfoot.
• Temperature range: min 10°C/max 18°C.
• Weight: 108 gr.
• Color: White.