Tecnifibre X-One Biphase String Gauge:16L outstanding power

outstanding power

Newly updated with a more head light balance

adjustable backpack straps are attached to the bottom of the bag while there are elongated grab handles on top that can be thrown over your shoulder for easy pick up and carrying

1-ounce weight

which helps the strings snapback powerfully during impact for extra ball rotation

Tecnifibre X-One Biphase String Gauge:16L outstanding powerA premium multifilament string, X One BiPhase delivers superb comfort, feel and a crisp response. A good choice for players seeking an arm friendly string without sacrificing power. Provides good tension maintenance too. According to Tecnifibre, the X One Biphase string uses High Heat Capacity (H2C) fibers, which allows the use of an innovative chemical treatment process called Trimerization.