Smart wool have long gone down in quality IMO the final couple of a long time. I've needed to return two pair and a 3rd I just did not mess with. The Journal of Vascular Well being mentioned in 2019 that shoes with unobstructed designs can aid in venous return, https://socialstrategie.com/story4422743/the-definitive-guide-to-pok%C3%A9mon-socks