American-style Felix G1 Flight Jacket, made of genuine leather.-A50Product Introduction: American style Felix G1 Flight Jacket, made of genuine leather. Black and burgundy are made of buffalo leather, while tan is made of thickened goatskin. Thickness: 1. 2mm. The leather has a grained texture, a smooth surface, and clear grain. Durable and long lasting, it will last 20 30 years. Removable lambswool collar; the fur is fine, soft, and comfortable against the skin. 1. The above size is the actual measurement in kind, 1