|S||4 - 6.5||5 - 8||39 - Below|
|M||7 - 9.5||8.5 - 11||40 - 42|
|L||10 - 12.5||11.5 - 14||43 - 45|
|XL||13 - Up||14.5 - Up||46 - Up|
Zensah Grit running socks have been my favorite, and I'm glad I tried the copper running socks, too. They are thick but don't bunch, and they kept my feet toasty on a cold run.
Great socks. I’m 77 years old. Not a runner but walk 3+ miles several days a week. These socks have the right amount of padding & the (L) (R) makes them even more comfortable.
I love these socks. The keep my feet dry and cool even 110 degree weather. This is second round of socks that I purchased.
Soft and great wicking
I had to order additional Copper Running Socks because, my children, who are all cross country runners, took mine. They love them also.