The Castelli Pro Seamless 2 Leg Warmer is made for transitional-season rides when a bit of extra warmth makes all the difference. Its seamless construction provides smooth, irritation-free comfort, while the stretchy polyester blend offers a close-to-skin fit that moves with you. Lightweight and packable, it’s easy to stash in a jersey pocket once the day warms up—ideal for cool mornings, long descents, or unpredictable conditions.

• Fit: Form-fitting
• Temperature range: 10 °C – 20 °C / 50 °F – 68 °F
• Weight: 74 g
• Thermal leg warmers for cool to mild conditions
• Seamless construction for next-to-skin comfort
• Stretchy polyester blend for a flexible, supportive fit
• Lightweight and packable design for easy storage
• Maintains warmth without overheating during hard efforts