Zensah Compression Sock Sizes
Sock Size	US Men's Shoe Size	US Women's Shoe Size
S	6-8	7.5-9.5
M	8.5-10	10-11.5
L	10.5-12.5	12-14
XL	13-15	N/A

Sock Geek Says:

The Zensah Compression Sock incorporates ProGrade Compression Technology. Developed with the optimal amount of compression to increase oxygen blood flow which can enhance an athlete's performance. Only compression sock to incorporate arch support which allows your legs to last longer. Engineered using seamless technology which ensures superior comfort. Graduated compression provides muscle support, increases circulation and reduces edema when traveling. Zensah Fabric is both anti-microbial, and thermo-regulating which keeps your legs cool in hot weather and comfortable in cold weather. Great for racing, recovery and travel.  Get fresh legs!

Zensah Compression Sock Specs

Sock Fibers:

90% - Polyester
6% - Nylon
3% - Lycra
1% - Elastic

Made in the USA