Comments: If you bought a reel of this stuff like me, hoping that it would play like the HDX Tour, my favorite string, it does not. It plays more muted and less responsive on all strokes. The ball gets lost in the stringbed, and I have a harder time judging where it's going. I am a 4.0 level player using the Yonex DR 98 and Angel K7 Red.
From: Jeff, 10/26/20

Comments: I am a senior 3.5 level player and stringer. I tried this string in my Wilson Blade 104 v7 at 54 pounds full bed. I was very pleased with all aspects of hitting with it. I hit pretty flat and hard. The balls stayed in the court very well and volleys were excellent. I only played an hour, but there was no string movement. I had been using HDX Tour 16 and think it's a very good string. This string is a good replacement. The color is nice as well.
From: Mike, 7/11/20

Comments: I'm a 5.0 player in the 45+ age group. I've been using X-One Biphase due to elbow issues but wanted to switch to something closer to a poly as my elbow is almost healed. It's as easy to string as a regular synthetic gut. I tried it at 54 pounds in a Yonex Duel-G racquet. Felt as comfortable as the X-One Biphase string but with added control due to the poly component of the string. I hit the ball pretty flat but the string still broke within three hours of play, so durability is no better than a regular synthetic gut. Also, there is lots of string movement. I would recommend it for it's comfort and control if you want something between a synthetic and poly. Just don't expect it to last like a poly does. I will be using it until my elbow is fully healed before transitioning back to polyester strings.
From: Alastair, 6/22/20

Comments: Truth in advertising here, this is the offspring of a poly and a multifilament. First off, it strings up easily, you would never guess it has 33% poly in it. Comfort is closer to a multi, but string movement closer to a poly. I will continue to experiment with this string. Very pleased initially. Love the color.
From: Rusty, 11/4/19

Comments: Would love to see a review from TW on these strings. I am normally a Tecnifibre Biphase user and thought I would give these a try. I have enjoyed hitting with them for about 11 sets so far. They feel comfortable, not quite as soft as Biphase, but not a bit harsh on the arm or shoulder and spin was a little better and had zero string movement. Touch and feel are in my opinion slightly better than Biphase and power is about the same. The string tension after 11 sets seems no different from the first day strung, I strung them at 60 pounds. I looked around and searched for a tension recommendation but didn't find any info. Think I will drop the tension down to 58 pounds and see if I like it more. Pleased with the play of these so far.
From: Edward, 9/14/19