Castelli Thermoflex 2 Armwarmer
Looking for a great thermal knee warmer? Castelli has broken out their warmer line into thermal and protection options. The Thermoflex 2 series goes back to insulation and comfort with top breathability. Perfect for cool dry weather, the Thermoflex 2 Armwarmer pair weighs only 61 grams. The Thermoflex fleece fabric is warm, stretchy and soft, and is a single piece construction with a smooth flatlock seam and cuffs.
Holding the warmer in place on the upper bicep, dual-sided silicone gripper elastic prevents sliding down, utilizing the skin and jersey/layer material. Rated for a 46°-68°F range, this knee warmer is a crucial component of every cyclist's wardrobe.
- Lightweight thermal arm warmer with top notch breathability, comfort, hold
- Thermoflex fleece fabric is warm, stretchy and soft
- Single-piece construction with flat-lock seams
- Dual-sided silicone gripper elastic at top prevents sliding down
- Embossed Castelli wordmark logos
- Rated for 46°-68°F
- Sizes: Small, Medium, Large, XL
- Color: Black
- Weight: 61 grams