|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|
Socks shipping was fast no issues. Customer service was prompt. But socks are advertised as blue or navy in color. They are Purple and seem to run small. Could not use gave them to my wife.
Awesome! Wore them for a triathlon and loved them. I wish you sold them in packs of 3!
Wore these socks for a 18 mile run and they were comfortable, kept my feet dry and wore well the whole time.