A SWEAT-WICKING ESSENTIAL The Nike Element Women's Half-Zip Running Top is great for chilly runs. The fabric delivers sweat-wicking power, while the thoughtful design helps keep you comfortable during your run or afterward. Stay Dry Dri-FIT Technology helps keep you dry by wicking sweat away from your skin to the fabricâs surface, where it quickly evaporates. Stay Comfortable Layered over a tank or top, the standard fit follows your body while allowing for a little extra room. The ribbed cuffs with thumbholes stay in place for warmth while you run. Stay Cool The half-zip design lets you adjust your ventilation on the run, while keeping you warm and covered for your post-run plans. More Details: Body: 88% polyester/12% spandex. Rib: 89% polyester/11% spandex. Standard fit Machine wash Imported Style: AA4631; Color: Gunsmoke/Atmosphere Grey/Heather; Gender: Female; Age Group: Adult