Castelli Core Seamless Base Layer

The Castelli Core Seamless Base Layer maximizes on pulling moisture away from body while absorbing minimal sweat. This means your base layer won’t get heavy with sweat and it will continue to feel lightweight on your body as you sweat heavily when the ride pace increases. Besides ensuring you stay dry, the seamless next-to-skin fabric feels soft and extremely comfortable. The Core Seamless Base Layer is ideally used in cooler fall and spring weather, yet for colder winter weather, wear the Castelli base layer under a Castelli jacket and you will stay comfortable in cold weather.