When my 7 days of food socks started to wear out, I was seriously bummed. Thankfully, Cassey released a new sock just in time! I was seriously surprised at how cozy these were when I put them on. The food socks were pretty thin, and even though it's been all about the cloud comfort at PopFlex these days, I was really not expecting that these would be some of the comfiest socks I've ever worn! I will say that if I'm doing a lot of walking, the heel starts to slide down. I do miss the little sticky bit on the food socks that helped them stay up. But even so, these are lovely socks, and I think I'm going to have to order the crew set!