Tennis players seeking to add more power to their game without sacrificing spin should take a long look at the Babolat RPM Power 16 660' Reel tennis strings. These monofilament strings use a unique extrusion system that provides unprecedented power while retaining spin. A special coating creates a crisp feel and sound that players can expect every time they take the court.

• Power: 4/5
• Comfort: 2/5