Castelli Pro Seamless Knee Warmer

The Castelli Pro Seamless Knee Warmer was designed for Team Ineos to protect a pro racer’s knees from chilling wind. Traditional knee warmers are made with a nylon/Lycra® blend that won’t wick sweat leaving a cyclist bogged with wet knee warmers. Team Ineos racers such as Duraint Thomas sweat a lot in the big stage races. Castelli found the right combination of fabrics to wick substantial amounts of sweat instantly while still blocking chilly wind. Polyester’s natural wicking quality was brought to the design table. Yet polyester alone isn’t stretchy like the nylon/Lycra® blend. Castelli combined all three fabrics in the Castelli Pro Seamless Knee Warmer to provide Team Ineos what they need to race in cool weather in clothing that also enhances performance. These Castelli arm warmers are now available to everyone. When you need to take off the knee warmer in the middle of a ride, you can fold them into a tiny square package and easily store them into one rear pocket.