100% not-shell certainty reached: check the Florsheim website for that model number. It's current, and it's calfskin. And the creasing is visible on at least half of the photos, albeit just the right amount out of focus to cause uncertainty.
Agreed... won't fit me, but goddamn that is hot. Speaking of Sammy, and their generous all-FC, all the time policy (and 44Rs)... 2B 'Star' model in taupe -- Available Also available, H. Freeman & Sons 3/2.5 (rolls naturally, but not all the way over) in black-and-tan tweed of herringbone and barleycorn:
Those blue cordovan Rancourts are astonishing, but I'd *personally* want them a few shades closer to midnight-- probably because while I admire astonishing footwear, it stands out a little more than it should in my immediate sartorial context.