WYN signature women's sleeveless base layer - gray black and lightweight comfort—designed to move

and lightweight comfort—designed to move with you

or everyday adventures

the WYN Thermal Base Layer offers breathable

and armholes for those who prefer a sleek

WYN signature women's sleeveless base layer - gray black and lightweight comfort—designed to moveSleeveless Base Layer Form fitting, breathable, and moisture wicking, the Sleeveless Base Layer is the first thing we reach for before every ride. Designed to regulate body temperature in both hot and cool conditions, this lightweight undergarment adds next to skin comfort without bulk. Whether you're riding through scorching summer heat or layering up for early morning starts, the WYN Base Layer offers year round performance you can count on. Key