Anthony O

How stiff are these? I've been struggling to find something that doesn't fold up at 200 lbs and skiing with some speed unless I use 50/50 or actual inbound skis.

Hello, do these work with the Quattro pros?

Scarpa states a wider last. Hard to tell for me as discussed it is essentially the next shell size up. If I had to guess for the same shell bsl it might be a proportionally a smidge bigger. The Quattro is about as low volume as it gets.

Is this a stiffer boot than the kilo? Don't need a race boot, just curious if the carbon makes this just a more responsive kilo, ie kilo pro, rather than stratos step down. Looking for performance comparison as well to f1 xt against both this and the kilo.

I would say it's close enough. The difference imo between those two boots as far as skiing goes will entirely boil down to fit. The absolute stiffness is there. The tecnica is more progressive from memory whereas the ridge is more immediately stiff.