Castelli Nano Flex 3G Leg Warmers

Castelli Nano Flex Leg Warmers On warmer winter days or cool early morning spring and autumn rides, Castelli's Nano Flex 3G Leg Warmers keep you well protected from the elements, be that wind or rain. The 3G fabric is insulating yet breathable with a soft feel, and the warmers are compact enough to store in a jersey pocket if things start to heat up. The rear ankle zip can be adjusted to suit while making them easy to pull on and remove. Gripper elastic around the top of these Castelli leg warmers prevents any slipping mid-ride.