ON Climate Shirt altra In-store Gift Vouchers cannot be

In-store Gift Vouchers cannot be used online

4 oz (Size 9)

reducing heat build-up and blister formation

A redesigned engineered knit upper improves both comfort and aesthetics

they’re the perfect low-cut companion for technical trails and high-output mountain miles

ON Climate Shirt altra In-store Gift Vouchers cannot beThe ON Climate Shirt is a lightweight, versatile layer built for running, hiking, and brisk morning walks. It delivers reliable warmth without overheating, combining sweat wicking performance with a close, athletic fit that moves naturally with your body. Engineered to keep you warm in the cold and cool when intensity rises, its a dependable go to for active days in changing conditions. Features Quarter zip closure for easy on off and quick