Women's Sleeved Base Layer - Black Size:s With a soft fleece lining

With a soft fleece lining and moisture-wicking properties

Featuring upgraded Italian high-performance fabrics and an integrated leg gripper

Worn and race-proven by our world-class professional triathletes

and clean style

or everyday wear

Women's Sleeved Base Layer - Black Size:s 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