Our rep sent a pair of Koston 3s for a dude who works at our shop. They just showed up and I tried them on and they weren't as hard to get on as I thought considering I can barely get Vans Slip Ons on my feet because they're really thick. Only had them on for a couple minutes but the sole feels thicker than I thought, like the board feel may not be that great.
The shoe itself isn't that crazy looking if you ignore the sock. The price is mental though. Might do alright at retail once they're done proving to everyone how crazy of a shoe they can make and ditch the sock and give it a normal tongue and drop the price.
Still think the white ones look like the Adam McNatt shoe though.