Straight line dry grip= very good, cornering dry grip = excellent. Straight line wet grip = excellent, cornering wet grip = good. Water drainage also excellent.
Only trouble was the sticky rubber wore out quite quickly then they were not so amazing. Also on shinny smooth tar they are not progressive, all or nothing. Having said that, they are now well past the wear bars and they still handle OK.
About to upgrade to MPSS so will be interesting to see if they are worth the extra $

