I got a pair of the off white Eras for half price and a pair of the authentics for 75% off. Got them in an 11, which is all I ever buy (sometimes a 10..) but had to go up to a 12 in these, which feel a tad big now, but better than the 11s which were super tight.
Compared to my Pro Half Cabs, they feel stiff as heck, but that's not a bad thing. The Cabs are great for chillers, but were kinda messing my knees up a tad when skating them. Great for comfort and shock absorbtion though. The soles definitely feel thicker and stiffer.
These feel more like skating classic old vans from a support stand, which is surprising but I imagine they'll soften up. The Authentics feel immediately way more comfortable as the little padding in the Eras stiffens them up a bit and pushes into my ankle.
They look shit hot though, off white Eras are my all time favs, and the suede toe is a good bonus.