If it's wet, you still may indeed slip a little on the slick Gewehplatten,
but not as fast as before.
Am excited and want nothing else.
Addendum: 13.04.2015 (and 1 point deduction)
Having now used ca.5x for each 6Km asphalt, I notice that they expire very quickly.
It can be seen clearly even wear. Let's see how long I go with it.
Still, it's fun to run with them.