Cycling during the cold weather months can be a major drag. Your knees get cold you’re pelted with rain and snow and a short ride is sometimes all you can afford before needing a hot shower. To make winter rides more doable the creative minds at Castelli put their heads together as to how to make you stay warm even in chilly temperatures. After working with the Ineos pro cycling team they developed the Pro Seamless Leg Warmer to enhance your natural body heat without any unnecessary bulk.