Olive green nylon zip-up jacket, lightweight and easy to move in. - Brand: adidas - Color: Olive green - Design: Zip-up - Material: Nylon - Damage: Minor stain I have worn this a few times as casual wear. There is a white stain on the left shoulder. I believe it can be removed by washing or dry cleaning. The outer surface is a crisp nylon material, and the inside has a slightly brushed, fleece-like material. Please comment before purchasing.