The Michelin cross season + are officially all season or summer tyres with wet weather and some snow performance. However they have the 3 mountain and snowflake symbol too. AFAIK that places them in the winter tyre category but every write up and review puts them as summer tyres.
Looking at reviews the performance in the dry, wet, cold and snow are right up with best tyres suitable for each. They came second in a review of the best winter tyres from the big tyre manufacturers despite being one of two all season hybrid tyres reviewed to compare The testers / reviewers actually noted that it behaved as a winter tyre on snow but summer tyre at other times. Wet surface was among the best, snow performance (about 3 or 4 tests on snow) came out as second or on snow cornering it came out first iirc. That's better than any of the true winter tyres.
I guess that is why it got the snowflake and 3 mountain rating symbols.
Looking at reviews the performance in the dry, wet, cold and snow are right up with best tyres suitable for each. They came second in a review of the best winter tyres from the big tyre manufacturers despite being one of two all season hybrid tyres reviewed to compare The testers / reviewers actually noted that it behaved as a winter tyre on snow but summer tyre at other times. Wet surface was among the best, snow performance (about 3 or 4 tests on snow) came out as second or on snow cornering it came out first iirc. That's better than any of the true winter tyres.
I guess that is why it got the snowflake and 3 mountain rating symbols.