XXIO Eleven Driver is a premium driver that helps moderate swing speed golfers hit longer, straighter drives. The XXIO Eleven Driver is a lightweight driver that benefits mid-to-high handicap golfers seeking easier distance and easier golf off the tee. Experience the XXIO Eleven difference today. XXIO Elevens Driver uses a Star Frame rib structure to support a sole thickness of just .45mm, redistributing weight for improved launch and forgiveness. The XXIO Eleven Driver features a powerful yet normalized cup face that is fastest on center strikes and miss-hits alike. Brass and rubber weights in the butt-end of each club raise balance points to unprecedented heights. The effect is a smooth and easy swing that also helps you consistently find the ideal top-of-swing position for more power.