Castelli Merino Seamless Baselayer

Merino wool, a natural fiber grown year-round by Merino sheep, is an amazingly soft fabric with a luxurious warmth making it an ideal choice for base layers. The Castelli Merino Seamless Baselayer, made with Merino wool, keeps you comfortable on long-distance bike rides in cool to colder temperatures. Its lightweight and snug fit create almost a second skin that wicks sweat and provides airflow, so you don’t overheat. A baselayer is necessary for performance bike rides because it will help maintain an ideal performance body temperature on training rides and races. The Castelli Merino Seamless Baselayer fits all the ideal characteristics of a performance base layer.