Yonex ezone xpg type hd driver the yonex ezone xpg hd driver is specifically designed for players seeking to hit a powerful high draw with a ex310 graphite shaft the ezone xpg range features an expanded carbon composite crown 30 larger than previous clubs the ultra light carbon is positioned closer to the face this allows weight to be positioned lower in the club head to create an ultra low and deeper centre of gravity for a high launch trajectory with reduced spin a