my bad, I thought by "new eras" we were talking about the wafflecup. I was comparing them to the vulc era. Same shoes, slightly different fit for me. The vulc ones are roomy, the wafflecup are more snug. It's probably due to the padded tongue, though it feels a little tighter in the heel in the cup version which is probably due to it not bowing out like the vulcs easily do.