Castelli Long Sleeve Undershirt

Prepare for winter rides with the Castelli Long Sleeve Base Layer, designed to offer unparalleled warmth and performance. This essential winter cycling undershirt combines moisture-wicking technology with a snug fit to keep you dry and comfortable. Crafted with high-quality materials, it offers breathable protection against the cold, ensuring every ride is a pleasure. Whether you're a seasoned cyclist or a casual rider, this base layer is your go-to solution for optimal comfort and style during the chilly months.