I recently sold a Flight Apparel Industries G-1 replica, and with the proceeds, I bought a 1971 D series Star Sportswear G-1. It's goatskin, with a Dynal collar. The leather and lining is in terrific shape, with no holes or tears, and it's fits wonderfully. There is a small tear on one cuff, so I'll eventually replace both. For a 47-year-old jacket, I'm very pleased I got this vintage issued G-1 for $150. This is my sixth G-1, and I think it's bumped the '69 Martin Lane as my favorite.