Shop Callaway golf balls from 2nd Swing and save on your purchase when you trade in your used golf equipment. Browse available models below. Callaway has a wide range of golf balls to select from, so whether you're looking for an ultra-soft feeling ball like the Supersoft or a ball that is designed for your swing speed, you'll find what you need right here at 2ndswing.com. Find out which ball is right for you by selecting a model below.