I love these. I use them as work socks because my shoes have no ventilation and I wear them for 10 hours straight. They work really well. My feet don't get smelly and the socks don't get smelly even if I wear them all day at work. These are easily my favorite athletic socks, very well made. Much better than the women's version!

I wear a size 9 in women's shoes (7 in mens) and they fit just fine, maybe a little big, in that you can tell they're supposed to stretch some, but mine don't stretch at all. But they fit just fine without stretching. I wouldn't recommend getting these socks if your feet are any smaller than mine though.