Gizmo Sock Sizes
Sock Size	US Men's Shoe Size	US Women's Shoe Size
S	N/A	5-7.5
M	6.5-9.5	8-11
L	10-13	11.5+

Sock Geek Says:

Now available in PINK!

Show off your half marathon credentials with this fun and colorful run sock from Gizmo.  Made of high performance Coolmax for maximum moisture management.  Mesh across the top of the foot allows for maximum air flow and heat transfer.  Deep stitched heel gore reduces slippage in the heel.  Added nylon and Lycra provides durability and a clean, snug fit.

Gizmo 13.1 Sock Specs

Sock Fibers:

50% - Coolmax
40% - Nylon
10% - Lycra

Made in the USA