SuperStroke, the leader in oversized grip technology and the most popular oversized putter grips on the PGA Tour, today announced a multi-year equipment deal with Sergio Garcia, the No. 10 ranked golfer in the world. As part of the partnership, Garcia will play a SuperStroke Ultra Slim 1.0 grip on his putter and SuperStroke TX1 club grips on his irons, wedges and woods.