65828 wilson us open 4 ball gul 12893045 The Kinetic boot was built

The Kinetic boot was built to keep you moving and keep your feet warm and dry in any winter weather

lightweight leather

BARELY THERE BUT BOLD

The NEO L 2 Trousers are the perfect go-to for your active lifestyle

If sport is as important as the blood in your veins

65828 wilson us open 4 ball gul 12893045 The Kinetic boot was builtWilson US OPEN XD 4 Ball is a hybrid ball with the durability of a 4 piece ball and the feel of a 3 piece ball. Wilson's US OPEN XD tennis balls feature four layers of foam to provide more durability and firmer feel when in play. Officially licensed by the USTA, these yellow tennis balls are perfect for any player who wants a consistent, hard wearing, and high performance ball.