Castelli Nano Flex 3G Arm Warmer Belgian Blue Variant:Castelli Arm Warmer Nano Flex 3G Belgian Blue - L Complies with UCI (Union Cycliste

Complies with UCI (Union Cycliste Internationale) rules

The next generation Funn Fantom Rim is tough enough for World Cup downhill but still suitable for your trail or gravel bike

Microfiber

Technical Specs:

illuminating complex riding environments with greater confidence and control

Castelli Nano Flex 3G Arm Warmer Belgian Blue Variant:Castelli Arm Warmer Nano Flex 3G Belgian Blue - L Complies with UCI (Union CyclisteNano 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: 66gm Temperature: 8C 20C