Beast XP 15 from Prince

by | Apr 6, 2013 | Tennis Tips

The world’s first ever thermo-polyester string, Beast XP 15 from Prince is finally here. The larger diameter helps to increase control and durability, but sacrifices some feel and spin. Designed and tested through a promotion through 361nation.com, this string...

Beast XP 16 from Prince

by | Apr 6, 2013 | Tennis Tips

The world’s first ever thermo-polyester string, Beast XP 16 from Prince is finally here. Designed and tested through a promotion through 361nation.com, this string utilizes a secret alloy additive for extraordinary performance. Engineered to balance power,...