I've had this exact pair of adidas cloudfoam flip flops for 3 years and they are no longer made or sold (the current line isn't as good). They were the most comfortable
adidas Cloudfoam One Y Flip Flops Red | Swiminn
Adidas Adilette Shower Slides Black Mens Size 11 Cloudfoam Flip Flops GZ1013 | eBay
Atlético Mineiro Listrado Black Flip Flops - FutFanatics