Water-repellent – With UA Storm technology, the men's windbreaker repels water without sacrificing breathability for cool and dry comfort. Wind-resistant – The material and construction of the tracksuit jacket were carefully engineered for protection against the elements. Ultimate comfort – The sports jacket is made from a light, ripstop woven fabric that's tough and comfy with a mesh lining for extra breathability. Thoughtful design – The lightweight jacket for men features elastic cuffs and secure zip hand pockets for total comfort and convenience. Material and fit – The running jacket for men has a loose fit for greater comfort. BODY: 100% Polyester.