Sean Cornilliewrote a review of Schwalbe Hans Dampf Snakeskin TL Ready - 26in on September 4, 2014
Familiarity: I've used it once or twice and have initial impressions
These tires grip wonderfully, for a single day. The problem lies within the side-knobs, which tend to rip off after a few hours of use, equating to absolutely zero support when laid over in a turn, and zero grip. Since I cannot feasibly fork out $180 for new tires every single ride, the Dampfs are not an option for me.