The title says it all.
I have been using Vokey for years but will try anything if it might improve my game.
I bought the 50, 54 and 58 snd hit 20 balls with each, alternating shot by shot with my own clubs and using different colour balls so no chance of error in the result.
My wedge flight is not super high, but I could not get these in the air all. Distance was a little less and no significant spin increase. I little harder to keep the grooves clean but that is no biggie.
They felt very light swing weight wise. Just not for me, but glad I tried them.
Super manufacturing quality.