Feetures! Sock Sizes
Sock Size	US Men's Shoe Size	US Women's Shoe Size
S	N/A	4-6
M	6-8.5	6.5-9.5
L	9-12	10-13
XL	12.5-15.5	N/A

Sock Geek Says:

Excellent on the roads and trails!

Feetures! Pure Comfort performance socks are specifically designed for those that seek the perfect blend of comfort and support.  Bamboo and wool blend (Durasoft®) breathes easily, moves away moisture and naturally eliminates odor-causing bacteria.  What's more, bamboo and wool are 100% biodegradable and renewable.

Thin flat knit construction takes up minimal room in the shoe.  Unique Power Bands (SnugFit Technology) of Lycra hug your entire foot for maximum support.  Snug, supportive fit reduces movement of the sock which can cause blisters.  Y-heel construction keeps sock from sliding into the shoe.  Feetures! Perfect Toe™ design eliminates any potential irritating toe seams.

Note:  The packaging may say "Hiking" but this sock makes for an excellent cold weather running sock.

Feetures! Pure Comfort Sock Specs

Sock Fibers:

39% - Bamboo
35% - Wool
22% - Nylon
2% - Polyester
2% - Lycra Spandex