I ref some former Pama pro guys, and from what I have heard, they perform great, but are a “tournament wheel” aka not durable. The only thing I have found to be a mix was the old pures, have not tried the new ones, however have heard great things about initial quality. I should mention I skate on a +2 weight 210 and started at ice, I like a rigid wheel, these seem to fit the bill. I had +1s, but kept cracking the front 4. Plus, I don’t really like my wheels to be overly flexible. That’s why I mentioned ice. The +2 kind of just grips and feels rigid which I like because an ice skate really doesn’t flex at all down low, too soft of wheels do and I struggle to skate on them.