ON Climate Shirt RunVisible Material - 100% polyester

Material  - 100% polyester

brushed polyester for cozy next-to-skin comfort

they pair RWS-certified merino wool with moisture-wicking polypropylene to regulate temperature

lightweight outer short moves freely

Battery life: up to 11 days in smartwatch mode (5 days always-on display)

ON Climate Shirt RunVisible Material - 100% polyesterRunning, hiking, or a brisk morning walk the lightweight ON Climate Shirt keeps off the chill and wicks away sweat. Features: Quarter zip closure to make it easy to get on and off Wicks sweat with woven fabric and a multi dimensional surface Spiral darts elbow and contoured back seam Thumb hole for all over coverage Side zip pocket for essentials Reflective details Warm in the cold, cool in the heat Climate Cold Fit Close