Nike SwiftWomen's Repel Packable Running JacketUsing insights from runners like you, Nike prioritized functionality to refresh the Swift essentials. This lightweight jacket has been designed to help reduce chafing and improve breathability. A whistle at the collar is easy to access and a water-repellent finish helps keep you covered.Unhindered MovementModified raglan sleeves are designed to help reduce underarm chafing and allow for a wider range of motion. Adjustable closures at the hem and hood let you personalize your fit.Stay DrySweat-wicking technology moves moisture away from your skin for quicker evaporation, helping you stay dry and comfortable. It combines with a vent on the back that's lined with mesh to help moisture escape.Stay CoveredWater-repellent finish helps keep you dry in wet weather.Pack It All InTwo zippered pockets secure your essentials. And when it's time to shed a layer, the jacket can pack into a pocket, too.