This jacket has windproof and water repellent fabric making it totally functional in all weather conditions without decreasing performance. Elastic cuffs provide perfect fit and comfort enabling you to move your hands without the cold air getting in. Enjoy running in comfort with a soft warm lining and stretch fabric which moves with your body. When its windy or raining you can adjust the hood to fit snugly to the head without restricting movement. This jacket has plenty of storage capacity with 2 zippered pockets, 2 snap closure pockets and 2 side pockets meaning you don't have to take a bag to carry all of those running essentials.