I love these socks. I am fairly tall (5'11") with fairly big feet (size 11), and these fit wonderfully. My legs are pretty average -- not ultra thin, but not heavy either. I wear these socks with my exercise shoes. They are too thick in the sole for most of my other shoes. If I wanted to wear socks with them, I'd have to plan that and buy a bigger size. But they're excellent with both pairs of my workout shoes, which are different brands. They are a bit warm for summer use. Otherwise I have absolutely no complaints. I've been wearing them for a number of months, and so far no holes or other signs of excessive wear. And they have the same stretchiness and texture as they did when brand new.