"I tried these OOFOS Recovery Sandals on in a shoe store and could not believe how they felt. They didn't have black in stock, so I ordered them online at TheInsoleStore.com ...and I literally have not worn any other shoe in 3 days! Flip flops have traditionally hurt between my toes, but not these! But these feel like I am walking on pillows. No knee joint pain (hey, I'm at "that age"), no achy feet after standing all day... and over the weekend, the young adult crowd at my house tried them on and were AMAZED. I am ordering a pair for my whole family....and PLEASE produce OOFOS Sandals in other colors...my son's fiancee hopes to be able to wear a pair at her wedding reception next year!!!!!"