There's a reason windbreakers remain a must-have in every athlete's closet. They're light, keep off the wind without being too hot, and they're built to move in. UA Storm technology repels water without sacrificing breathability. Wind-resistant materials & construction shield you from the elements. Smooth, ripstop woven fabric is lightweight & extremely durable. Mesh lining for greater breathability. Open hand pockets. Bungee adjust bottom hem & encased elastic cuffs for a secure fit. Raglan sleeves. 100% Polyester.