I just got a set of the new Maxxis Raze tires over the weekend. They're a sticky compound to give better traction with an open block tread pattern. At a true 35 c width they weigh 330 grams on the shop scale- less than the Michelin. In wet and rainy conditions yesterday they were great- hooked up well and the treads didn't clog up. On a dry course with a lot of grass the rounded tread Larsen Mimo CX might be a little faster, but in the wet these tires are great. Haven't tried them in snow, but they're supposed to be good for that, too.