Julian Li, a pro tour stringer and owner of Racquets Rackets tennis shop ... On the other hand, fibrous multifilament strings like gut lengthen more evenly with usage. Polyesters do kick up ...

Similar to Luxilon’s M2 string, LXN Smart seeks to deliver the playing traits of a poly, with the feel and forgiveness of a multifilament. It’s not intended to bring the same durability of ...