Castelli Nano Flex 3G Arm Warmer – Black


SKU: SC-18320222708 Categories: ,

About the Castelli Nano Flex Arm Warmer Castelli advise that their Nano Flex warmers are great in dry conditions but also give some extra protection and warmth in wet conditions. Castelli 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. Key Features Water-repellent thermal and breathable Nano Flex fabric and weigh only 66g for the pair Flat-lock stitching with single seam for i