The Nike Women's Therma Sphere Element Half-Zip Running Top is a top choice for women who love to stay active. Made from a blend of polyester and spandex, this running top is lightweight, warm, and stretchy. The Therma Sphere fabric provides excellent insulation and moisture-wicking properties, keeping you comfortable during your runs. The half-zip design allows for easy ventilation, and the thumbholes provide extra coverage. Stay warm and stylish with this Nike activewear sweater.