Smartwool PhD Outdoor Ultra Light Micro

$20.99 CAD
  • Product Number: 0040294M043

Now featuring an improved wool/nylon balance for improved durability in high-impact areas.  The articulated heel and 4-Degree Elite Fit System provide an unparalleled fit that keeps the sock in place so you don't have to fuss.  Ultra Light weight for maximum breathability, with a low-profile cut.


Smartwool Size Shoe Size
Shoe Size
Small 3-5.5 4-6.5
Medium 6-8.5 7-9.5
Large 9-11.5 10-12.5
XLarge 12-14.5 13+