Thorlo Sock Sizes
Sock Size	US Men's Shoe Size	US Women's Shoe Size
M	N/A	7-9
L	N/A	9.5-11.5

Sock Geek Says:

Specially designed for women who are training and walking long distances on all terrains.

Exclusive Thor-Lon™ construction delivers superior  moisture management.  Specially designed ventilation panels keep feet cool.  Spandex in the ankle area for a great fit and support.  Thick cushioning in the ball/heel for maximum impact and blister protection.  Nicely padded across the instep to provide protection from excessive pressure from your shoe laces.  Seamless toe enclosure eliminates toe abrasion. Features the breast cancer awareness pink ribbon logo.

Can be used for everyday walking but really shines in situations where the wearer will be on their feet for long durations.

Thorlo Distance Walking Sock Specs

Sock Fibers: