Castelli ThermoFlex 2 Knee Warmer

Thermoflex is luxuriously warm and stretchy in dry conditions but is not intended for wet conditions.

Product features

- Thermoflex fleece fabric is warm, stretchy and soft
- Single-piece construction with flat-lock seams
- Embossed Castelli wordmark logos
- Dual-sided silicone gripper elastic at top prevents sliding down

Technical Features

- Insulation: 4/5
- Waterproofness: 2/5
- Windproofness: 2/5
- Breathability: 3/5
- Lightness: 3/5

- Weight: 118gm
- Temperature: 8°C - 20°C / 46°F - 68°F
- Fit: Comfortable