I’ve purchased these socks multiple times because they are basically no-show (depending on the shoe) and they actually stay put! There’s nothing worse than that feeling of a sock bunching up while you’re trying to walk. My only complaint is that they don’t have great longevity. They usually last about one spring/summer of wearing, washing and drying and then a hole will appear in the sock. But it’s a small price to pay for the one sock that actually does what I need!