The "modern game" is all about spin and Wilson understands spin like no other brand. The Steam 99S Tennis Racquet is engineered for hard-hitting players who use spin to curve the balls flight and control the game. Thier revolutionary Spin Effect Technology is the first racquet system that actually INCREASES the RPM of every shot by maximizing spin-enhancing string "snapback" during ball contact.

-The new Amplifeel 360 handle system provides enhanced feel with improved power.

-The exclusive string system gives 3.3 times more string movement with 69% faster snapback for up to 10% more spin.

-The first racket that adds spin to every shot due to Wilsons patent-pending Spin Technology.