Wrightsock Sock Sizes
Sock Size	US Men's Shoe Size	US Women's Shoe Size
S	N/A	4-6
M	5-8	6.5-9
L	8.5-11.5	9.5-11
XL	12-14	11.5+

Sock Geek Says:

The Running II is a great update on WrightSock's "Original" Double Layer Anti-Blister System run sock.  This sock has a little more Lycra and a Stabilizer Zone in the mid-foot to provide a snugger more secure fit.  The Running II still provides the flat knit (non cushion) mid-weight sock designed for all running activities.  Less bulk doesn't create shoe fit issues.  Features a great combination of moisture management and friction-free control.

Wrightsock Running II Sock Specs

Sock Fibers:

Inner Layer - 70% Dri-Wright II Polyester, 26% Nylon, 4% Lycra
Outer Layer - 68% Dri-Wright II Polyester, 24% Nylon, 8% Lycra

Made in the USA