Fabric Type: 75% Polyester, 25% Spandex About this Item The 90 Degree by Reflex Women’s Lightweight, Full Zip Running Track Jacket provides you with a super soft layer of warmth without overheating or preventing ventilation. This slim fit full zip up innovative style was made for all body shapes, offering comfort and accentuating your silhouette. Perfect activewear for yoga, exercise, gym, fitness, running, any type of workout, or everyday use. Maximum Comfort. ​This slim fit women’s track jacket is light and airy with soft to the touch fabric. This specially designed womens running jacket promotes warmth and airflow, while preventing overheating. Front Pockets and Thumbholes. Great dupe of the Athleta jacket!