Run in any weather with the Nike Men's Stride Repel UV Running Jacket. Its body is made of 100% nylon. The long raglan sleeves help reduce underarm chafing and allow for a wider range of motion, and its vents on the front and back provide extra breathability in key areas. The jacket packs down into its side pocket for convenient storage on the go. Nike Men's Stride Repel UV Running Jacket Light Blue, Small - Men's Running Tops at Academy Sports