Apparel > Accessories > Warmers > Arm
Description
Looking for a great thermal arm 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 arm warmer is a crucial component of every cyclist's wardrobe.
Features
- 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
Sizing
| Size | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|
| Waist | 31" | 33" | 34.5" | 36.5" | 38.5" | 40.5" |
| Size | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|
| Chest | 36" | 37.5" | 39" | 41" | 43" | 45" |
Womens Shorts, Bibs, Knickers & Tights
| Size | S | M | L | |
|---|---|---|---|---|
| Hips | 33-36" | 36-38" | 38-40"+ |
Womens Jerseys, Jackets & Vests
| Size | S | M | L | |
|---|---|---|---|---|
| Chest | 32-34" | 34-36" | 37-40" |
Gloves
| Size | S | M | L | XL |
|---|---|---|---|---|
| Palm Circumference | 6-7" | 7-8" | 8-9" | 9-10" |
Mens Socks
| Size | S/M | L/XL | XXL | |
|---|---|---|---|---|
| Mens | 4-7 | 8-10 | 11+ | |
| Euro | 35-39 | 40-43 | 44-47 |
Womens Socks
| Size | S/M | L/XL | XXL | |
|---|---|---|---|---|
| Womens | 5-7 | 8-10 | 11.5+ |





