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Castelli Nano Flex 3G Armwarmer

Castelli Nano Flex 3G Armwarmer
  • Color: Black
  • Color: Savile Blue
Please select options


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 equaled. No compromises for any conditions.

- Water-repellent thermal and breathable Nano Flex fabric
- Flat-lock stitching with single seam
- Double-sided silicone grippers to keep warmers in place
- 8°-20°C / 46°-68°F
- Weight: 66g

Part Numbers

Option UPC MPN Store SKU
Black / Small 08055688934866 P19529010-2
Black / Medium 08055688934873 P19529010-3 210000011388
Black / Large 08055688916411 P19529010-4
Black / X-Large 08055688934880 P19529010-5 210000011389
Savile Blue / Small 08050949220757 P19529414-2
Savile Blue / Medium 08050949220764 P19529414-3
Savile Blue / Large 08050949220771 P19529414-4
Savile Blue / X-Large 08050949220788 P19529414-5