Our story

Launched in 1951, Grand Slam represents the great heritage of the golf lifestyle. Since then, Grand Slam has evolved through innovations in design and technology to be appreciated by golfers, tennis players and non-golfers or tennis players alike.

Whether on course, off course or when it's time to change course, Grand Slam offers performance for the active lifestyle.

Entering into a new century, Grand Slam was given a complete face lift. Golf had become a sport which represents an entire lifestyle, not just a couple of hours on the course. The tag line "On Course, Off Course, Change Course" was developed to characterize the attitude of the brand.

Male Model Wearing Grand Slam Light Blue T-Shirt with White Hat Holding a Black Grand Slam Pickleball Racket
Female Model Wearing Grand Slam Black Polo with Gray Shorts Holding a Golf Club
Female Model Wearing Grand Slam White Tank Holding a Racket