Drymax Sock Sizes
Sock Size	US Men's Shoe Size	US Women's Shoe Size
S	N/A	5-7
M	6-8	7.5-9.5
L	8.5-10.5	10-12
XL	11-13	12+

Sock Geek Says:

This sock has been specially designed by Drymax to be the world's lightest and thinnest running sock. Dual layers knitted together draws moisture away from the foot and to the outside of the sock to maximize evaporation.  Breathable mesh stripes  through out the top of the sock and around the arch keep feet cool and dry.  Anti-slip wedge around the ankle helps prevent the sock from slipping down.  Flat toe seam helps reduce rubbing across the toes.  Micro-Zap® silver antimicrobial fibers actively fight odor-causing bacteria, helping keep socks odor free.  Developed for mild to hotter weather conditions.

Drymax Hyper Thin Sock Specs

Sock Fibers:

73% - Drymax Olefin
11% - Polyester
11% -  Nylon
5% -  Elastane