Xalt is an entirely new addition to Babolat’s Xcf family of multifilament strings. It’s composed of special polyamide filaments combined with glass beads, which is all covered by a silicone wrapping.

Got a gear question? Email [email protected] or tweet Jon Levey @levey_ jon. I’ve been a full polyester string player for many years. However, I’ve been suffering from arm pain and my ...