Castelli Cold Days Long Sleeve 2nd Layer - AW25 - Black / Medium

CASTELLI Cold Days 2nd Long Sleeve Base LayerConquer the cold and redefine your winter riding experience with the Castelli Cold Days 2nd Long Sleeve Base Layer. Engineered for the dedicated male cyclist who refuses to let plummeting temperatures dictate their training schedule, this thermal garment is a masterclass in active insulation and temperature regulation. It's not just a layer, it's your core advantage against the harshest winter conditions, designed to keep you warm, dry, and performing at your peak.The primary challenge of intense cold-weather cycling is managing the cycle of exertion and recovery. You push hard on a climb and sweat, only to become chilled and clammy on the descent. The Cold Days 2nd Base Layer directly solves this problem. Designed as a men´s long sleeve thermal piece, it functions with exceptional intelligence. During low-intensity efforts or stops, it provides a crucial layer of warmth. The moment your effort increases, its revolutionary construction kicks