The Duntalk Basketball Zip-Up Jacket is made from 100% high premium quality polyester. It is soft, lightweight, comfortable and breathable. This Jacket has a light-weight lining that feels like silk and is ideal for spring, summer or fall. Our track jacket features an athletic fit for a wide range of motion. Great for jogging, exercise, sports or everyday use, this hooded jacket for women or men has is suitable for all-day comfort. True To Size