Castelli Nano Flex 3G Legwarmer

The Castelli Nano Flex 3G Leg Warmer blocks early morning chill to keep cold wind from limiting the effort you put into pedaling your bike. The fabric is warm, wind-blocking and breathable, while a water-repellant treatment causes road spray to roll off. In the Nano Flex Leg Warmer, you stay dry. In addition to the shield against chilly wind and wet roads, studies have proven the Nano Flex 3G Leg Warmer will block 99.8% of damaging UV rays. Comfort is further enhanced by seamless construction that provides a silky-soft surface. To keep the leg warmers in place, a double-sided silicone elastic has been added at the top and bottom. When the temperature rises and you no longer need the leg protection, fold them up and easily store them in a back-jersey pocket.