Wide temperature range combined with high-stretch seamless comfort makes this Castelli's most versatile knee warmer.
- Mid-weight seamless knee warmer
- Surprisingly warm without causing overheating
- Unique polyester/nylon/Lycra 78%/15%/7% blend
- Fully seamless construction
- Folds up extra small
- Temperature: 10C - 20C / 50F - 68F
- Fit: Regular
