Men's Sleeved Base Layer - White menssleevedbaselayer With a soft fleece lining

With a soft fleece lining and moisture-wicking properties

Thermal Base Layer

Crafted from premium Italian fabric with a cozy fleece backing

these sleeves have already claimed victories on the global stage—before even launching to the public

moisture-wicking performance

Men's Sleeved Base Layer - White menssleevedbaselayer With a soft fleece liningThermal Base Layer A cold weather essential for endurance athletes, the WYN Thermal Base Layer offers breathable, next to skin warmth to power you through brisk rides, early runs, and multi sport adventures. With a soft fleece lining and moisture wicking properties, it delivers insulation without the bulk. Designed for performance and comfort across a range of activitiescycling, running, hiking, skiingthis technical layer keeps your core warm in