Just regripped my old board with this stuff and had a brief & chill 1 hour session. Old griptape was worn down as fuck bad quality shit grip.
This stuff looks funky. Very light and with white and colored spots. It is also by far the hardest grip to cut. I felt like a n00b gripping his first board when cutting it. End result wasn't too pretty but w/e. It is very grippy. Seemed even grippier than the normal Jessup Ultragrip. I really liked it. Time will tell how it fares in the long run but right now I'm impressed.
I usually do all sorts of shit with my grip, so the grip looking funky doesn't bother me. It would be nice if it were easier to cut but it's not a deal breaker. It would also be nice if it were some other company than of Nike but I'm ok with this as I think it's a step in the right direction regarding sustainability and circular economy, even if it isn't the final solution.
Disclaimer: I hate pretty much all other grips than Jessup Ultragrip. They all wear down way too fast and/or aren't any good to begin with.