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:

Wrightsock's lightest, most breathable Double Layer Anti-Blister System run sock.  30% lighter than "The Original" Wrightsock running sock because of a mesh panel on top of the foot.  This mesh panel allows for maximum moisture "wicking" action, keeping you drier and cooler.  Flat knit (non cushion) midweight sock designed for all running activities.  Less bulk doesn't compromise shoe fit.  Features a great combination of moisture management and friction-free control.

Wrightsock Coolmesh Sock Specs

Sock Fibers:

Inner Layer - 70% Dri-Wright polyester, 30% Nylon
Outer Layer - 72% Dri-Wright polyester, 24% Nylon, 4% Lycra

Made in the USA