Smart wool have long gone down in excellent IMO the last few yrs. I've needed to return 2 pair and a 3rd I just failed to mess with. "The socks offer a snug and comfortable in shape without getting way too tight or unfastened. They're compressive without being constrictive."— Kim https://erwinv593tdm9.bloggazza.com/31625641/the-definitive-guide-to-flip-flop-and-socks