i already own a pair of these, but i couldnt resist to buy it again, as
i saw that
gramstore still has a few in stock. limited to 800 pairs
worldwide, these were kinda hard to get. they come with a waterproof
duffel bag, extra laces and a set of replaceable soles, all packed in a
nice box. if you can get your hands on a pair, you should snap one!

pic source:
gram SE