Dark green sweatshirt material casual jacket with a zipper. - Color: Dark green - Design: Zippered, with a chest pocket - Material: Sweatshirt material - Style: Casual - Silhouette: Relaxed fit Thank you for viewing. This is a Helanca track jacket. In the 80s and 90s, it competed with brands like adidas and Puma, but it was eventually phased out. You rarely see anyone wearing this brand, and the logo on the chest is also quite rare even for Helanca. These jackets from this era are made quite tight, so although it's a size L, the zipper doesn't close all the way to the top.