Thermal Base Layer Long Sleeve - Black

Cool-weather riding demands a base layer that works as hard as the effort. The MAAP Thermal Base Layer Long Sleeve in Black is built around Polartec Power Grid fabric - a high-stretch bi-component knit that traps warmth near the skin while actively moving moisture away, keeping you dry and regulated across a wide range of winter conditions. Contoured side panels follow the shape of a rider on the bike, and reflective graphics extend visibility when the light fades early.