Very good quality!
Verified Buyer Reviewed by Michigan backpacker from SW Michigan on Tuesday, March 22, 2016
Great all-around socks, good moisture and temperature control. My only complaint is in the sizing -- Medium is for women's 7-9/12; I'm an 8 and when I put them on, there's an extra inch at the toes. Since they are stretchy, that extra inch can be distributed and doesn't bother too much, but if I were running they could start bunching up in uncomfortable places.