Good morning, here a short look over the previous experience with this tire. – adhesion on dry substrates in the temperature range -5°C to about 20°C is consistently very good; – adhesion on wet substrates at temperatures above the freezing point is also very good to evaluate; (we do not have the notorious basalt paving stones here); – adhesion on “wet” substrates below the freezing point is good to very good on asphalt and concrete; smoothing is overriding – the adhesion of the tyre to mature red stones, as found in the estuary of land entrances, is not always given; the same applies to the adhesion on the red colour, which is painted in the crossing area on cycle paths that cross the road; (In both cases I slipped yesterday on this red ground; in the first case the front wheel slipped when turning, and in the second case the rear wheel broke when starting. after the traffic light stop) – Adhesion of the tyre on frozen snow or new snow is good as long as one does not slow down; the braking process follows a slipping of the wheels, if these are stopped suddenly. – Dryer as well as wet sand is well passable; the tyre is currently rolled about 3,500 km; a visible wear of the profile is not yet detectable. ciao Wauhoo