The Duo-Tech M Jacket is a versatile and comfortable jacket designed for men who enjoy sports. It is made from a blend of polyester and elastane, making it both durable and flexible. The jacket features a high neckline for added warmth and protection, and it is designed to be breathable and moisture-wicking, keeping you comfortable during your workouts. The jacket also has a full-length zipper for easy on and off, and it features reflective details for added visibility in low-light conditions.