Thermal Base Layer Long Sleeve

Cool-weather cycling comfort begins at the base, and the MAAP Thermal Base Layer Long Sleeve in Fog is built around Polartec Power Grid fabric - a proven construction that traps warmth while actively moving moisture away from the skin. The grid-knit structure creates channels for airflow, keeping body temperature consistent across changing effort levels. Constructed from majority recycled yarns and shaped with contoured side panels, this long-sleeve base sits close without restriction, making it a reliable foundation for rides from late autumn through winter.