Sometimes you just need a good run. Our PhD Run Cold Weather Mid Crew will get you out the door and help you stay outside longer. Our 4 Degree elite fit system keeps the sock in place so you can focus on the stride ahead. The narrower profile design proves perfect for women's feet.
Smartwool
Women's PhD Outdoor Light Mid Crew
$21.95
A favorite of through-hikers and day-trippers alike, the PhD Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes Indestructawool...
Smartwool
PhD Run Cold Weather Mid Crew
$21.95
It's time to take "burr" out of your running vocabulary. Stride out in our PhD Run Cold Weather Mid Crew. A Merino blend and mesh zones designed for runners help keep your feet warm during long...
Smartwool
Women's PhD Outdoor Light Pattern Mid Crew
$21.95
A favorite of through-hikers and day-trippers alike, the Women's PhD Outdoor Light Mid Crew packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes...
