Smartwool PhD Outdoor Heavy Crew

$30.00 CAD
  • Product Number: 999502L207

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.  The heavy weight features smartwool's maximum padding and warmth, perfect for mid-winter walking in extreme conditions.


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+