Castelli Nanoflex 3g Arm Warmers

Castelli Nano Flex 3G Arm Warmers Protecting you from both the rain and cold, the Castelli Nano Flex 3G Arm Warmers are constructed from a technical fabric that's breathable and light. Engineered with minimal seams, flexibility is not compromised, and grippers at the top ensure they don't slip down in the middle of your ride.

The Castelli Nano Flex 3G Arm Warmers are a stalwart of your winter cycling kit – rain repellent, windproof, warming and luxuriously comfortable, this latest evolution of the Nano Flex technology is Castelli’s best yet.The Nano Flex 3G fabric used across these arm warmers utilises a combination of newly updated durable water repellent (... moreDWR) treatment and mechanical heat treatment to give previously unheard-of levels of rain protection. Light rain beads off the fabric, keeping you dry when those inevitable rainy spells descend.On the inside of the Nano Flex 3G fabric, a super soft finish and the optimal loft have been achieved through Castelli’s meticulous research and