Ebay offers Adidas Men's Adissage Slides for $11 (reg $32) after code with free shipping.

Apply Code: ADIDAS40SALE

Product Description:
These adidas Adissage slides have a flexible nubby footbed that massages hardworking feet and a bandage upper that adjusts for a custom fit. These slides are designed for post-workout rejuvenation and not for all-day comfort. If you are looking for an all-day comfort massage slide, try our Adilette Comfort Slides.

Cloudfoam outsole

EVA massage nubs on footbed

Hook-and-loop adjustable upper