Castelli Nano flex+ Arm Warmer Black Size:XL and most secure option available

and most secure option available

With grade 10 balls and dual-lip seals filled with high pressure waterproof grease

combining aerodynamics

It includes an exposed polycarbonate roll cage for impact and scratch protection without added weight

Castelli Nano flex+ Arm Warmer Black Size:XL and most secure option availableThe Castelli Nano Flex+ Kneewarmers have been enhanced for increased warmth and comfort. They feature a Nano Light Fabric Insert at the back, allowing for better flexibility around the elbow while providing water protection. This added flexibility and reduced bulk make them an excellent addition to your cycling gear.