Thorlo Sock Sizes
Sock Size	US Men's Shoe Size	US Women's Shoe Size
XS	N/A	5-6.5
S	6-8	7-9
M	8.5-10	9.5-11.5
L	10.5-11.5	12+
XL	12-14	N/A

Sock Geek Says:

Totally revolutionary new product from Thorlo.  Experia eliminates all but the essential Thorlo patented thin cushion padding, which is sculpted and contoured to match the natural foot's ball and heel strike pattern.

Ultra lightweight sock frame made of nylon covered lycra provides a contoured aerodynamic glove-like fit.  Experia design eliminates all but the most essential padding, significantly reducing the weight of the sock.

Coolmax Enhanced Performance in the ball and heel pads provide enhanced moisture management.  Lightweight achilles tendon pad protects against rubbing and chafing, while functioning as a heel lock.  Mesh polyester for maximum breath-ability.

Thorlo Experia Sock Specs

Sock Fibers: