Nano Flex for the ultimate warmer: warm and comfortable in dry conditions, water repellent in damp conditions, and still warm in extreme conditions.
Product features
- Water-repellent thermal and breathable Nano Flex fabric
- Flat-lock stitching with single seam
- Double-sided silicone grippers to keep warmers in place
Technical Features
- Insulation: 3/5
- Waterproofness: 3/5
- Windproofness: 3/5
- Breathability: 4/5
- Lightness: 4/5
- Weight: 119gm
- Temperature: 8°C - 20°C / 46°F - 68°F
- Fit: Regular
NANO FLEX ALL-CONDITION WARMERS Choose Nano Flex for warmers that are great in dry conditions but also give some extra protection and warmth in wet conditions. We invented the category of water-protective thermal fabrics, and Castelli's proprietary Nano Flex is often imitated but never equalled. No compromises for any conditions.
