A brand trusted by more than 70 professional golfers worldwide, including Vijay Singh, Graeme McDowell, Boo Weekley, Robert Allenby, Steve Flesch, John Rollins, Fuzzy Zoeller and Karrie Webb. A worldwide brand of Sumitomo Rubber Industries, Ltd. (SRI), a golf equipment company with a 70-year winning tradition. One the fastest growing golf ball and golf club brands in the United States. Sister brands: Cleveland Golf, Never Compromise, Cleveland Classics Apparel.