From track sprints to festive 5Ks, the relaxed-fit Pacer top is the 1/2-zip layer you need. Light and breathable, it's designed to help you feel confident with every stride. The thumbholes help keep your wrists warm and prevent your cuffs from becoming a distraction. Stay-Dry Support:Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Light Comfort:Soft knit fabric is lightweight and breathable to help you stay cool. Layer up or wear solo:The cut follows the shape of your body to allow enough room for layering comfortably. More benefits:The 1/2-zip design makes the top easy to get on and off. Thumbholes let you extend your coverage and help hold the sleeves in place while you move. Nike Pacer Men's Dri-FIT 1/2-Zip Running Top - Grey - Polyester. Colour: grey