Originally Posted by rbnman
Wish I knew what classes as 'quality' leather. I just liked the structured look of prosum. Leather felt thicker vs SL
He's probably refering to the waxy looking finish on the prorsum, which you do see on a lot of lower quality leathers.
Every prorsum piece I've owned or handled has been top notch, so if you like the look more, go for it. Even if you don't know what 'quality' is, it's probably there in spades.