The Wilson K1 Silver changes the laws of physics and puts the game back in the player’s hands.

New power lining technology transforms the ball’s kinetic energy into game-changing momentum for players to strike the right balance of power and control.

• Command lining enables players to evoke more power and velocity through the transfer of kinetic energy, enabling stronger kills.
• Leather cover and lining combination enables control to improve directional changes all over the court.
• Durable leather cover to last during intense training along with maintaining consistent performance during game play.
• Designed to keep players from holding back, so that they can play to their potential with every touch.
• Softer feel for younger players.