They are. IN the past 10 yrs, I've drove on 5-6 different sets on winter tires. I've used old Blizzak M1, Ws-50, WS-60, Michelin X-Ice 2, Dunlop Winter sport 3D, and Dunlop DS-1 and 2.
Right now I have the new Michelin X-Ice 2's are they are great, better than the others I've used. They're...