These are Nike's Benassi Slides, but now they have a pocket! And the shoes kind of look like fanny packs...hence the "Fanny Pack" Benassi Slides name.
Waist packs have come back in fashion so I'm almost not surprised by these shoes. Actually I know quite a few people who will like them. The color combinations will include gray/black, black/pink, and green/blue.
Nike hasn't announced a release date, but since summer is basically here, I expect them to hit stores and online soon.
I also can't seem to find a price for them. Most Benassi Slides run $24.99-$34.99. I think these will be on the higher end, but that's just my guess.
As you can imagine, social media is torn, with some people loving it and others not on board.