Castelli Nano Flex 3G Knee Warmer
Castelli Nano Flex 3G Knee Warmer - Castelli Knee Warmer Nano Flex 3G Black - L is backordered and will ship as soon as it is back in stock.
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Easy Returns
Easy Returns
We accept returns on most products (except chamois pants, bikes, nutrition items, clearance or end of line items, and other items that cannot be resold for hygiene reasons).
Returns are accepted within 30 days of purchase, provided the products are unused, in their original condition, with packaging intact, and tags still attached.
Please note that returns are subject to management discretion.
Shipping costs for returns are the responsibility of the customer, and shipping fees are non-refundable.
For our Full Returns Policy please head to our returns page: Returns Policy
Castelli Nano Flex 3G Knee Warmer
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: 89gm
- 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.
