I really like this string. I has more pop than the several strings i have tried. I am a 60 yr old, 3.0 player that has had pretty major shoulder repairs including full rotator cuff tear. I am using a Head Youtek radical OS racquet strung at 55 lbs with Gosen comfort 17 string. I like the response, control and power without the shoulder strain i experienced with other racquet and sting combo's i have tried. Try it you'll like it!
I love polys, but my 57 yo arm and shoulder can feel the shock that the monofilaments transmit. Enter Polylon Comfort, simple, combined smaller monofilaments dampen the harshness while maintaining enough stiffness to resist movement and still apply spin to the ball. Also reasonably priced.
My "gold standard" for string for a few years now.
Used full-bed on Dunlop Aerogel 100s, 90" @ 42-45 lb, and Dunlop AG Biomemetric 200 lites, 95" @ 45-53 lb.