I've had the Smith Holt helmet for 3 seasons and decided it was time to replace it. I loved it and was skeptical about switching to a new helmet. This one's even better! It's lighter by a few ounces, and its definitely noticeable. I wore a M holt helmet and got the M maze and the fit is fine (wear 7 3/8 hat). Smith also has a lifetime warranty on this helmet which is amazing (it says 1 year on the side over there -->, but its really lifetime). I have a bunch of pairs of goggles and they all fit well with this helmet (crowbar, prodigy, fuse, just to name a few). Excellent product from a company that really knows what they're doing with their helmets. And with the best warranty in the industry, there's really no reason to not wear one. Comes with a nifty helmet bag too.