NANO FLEX 3G LEGWARMERNano flex all-condition warmerChoose 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 equaled. No compromises for any conditions.What it isNano Flex for the ultimate warmer: warm and comfortable in dry conditions, water repellent in damp conditions, and still warm in extreme conditions.
RatingWindproofness 3/5WaterProofness 3/5Insulation 3/5Breathability 4/5Lightweight 4/5Product features
Water-repellent thermal and breathable Nano Flex fabricFlat-lock stitching with single seamDouble-sided silicone grippers to keep warmers in place8°-18°C / 46°-64°FWeight: 119g
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