Now with more flexibility and weather protection, the Castelli Nano Flex+ Leg Warmers are made with the most water-repellent fabric finish ever. Nano Flex fabric combines thermal, fleecy stretch with millions of tiny nanofilaments that allow drops of water to stay as spherical balls on top of the fabric or bounce off the fabric without leaving a trace. Nano Flex Light fabric insert behind the knee is highly elastic for better mobility. Double-sided silicone grippers stay put for a great fit in motion and ankle zippers make it easy to slip these warmers on and off.
This product was added to our catalog on February 18, 2019