FILTER
SORT
Winter Moss
Deep Navy
Capri
Black
White
Light Gray
New Colors
$10.80 -  $18.00
Laguna Blue
White/Purple Eclipse
Medium Gray
Black
Ash
Picante
New Colors
$11.40 -  $19.00
Capri
Military Olive
Deep Navy
Medium Gray
Black
$20.00
Black-White
Honey Gold
Black
New Colors
$16.20 -  $27.00
Cascade Green
Medium Gray
Neptune Blue
New Colors
$12.60 -  $21.00
Cascade Green
Tandoori Orange
New Colors
$16.20 -  $27.00
Multi Color Multi Color
 $27.00  $16.20
Twilight Blue
Military Olive
Deep Navy
Graphite
Black
$12.60 -  $21.00
White
Charcoal
Ash
New Colors
$12.60 -  $21.00
Black
Deep Navy
$12.60 -  $21.00

Caution: we've been told that once you try our men’s PhD running socks, you may never settle for a lesser sock again. They’re made with Indestructawool technology to add extra durability to high-impact areas, and trail-tested for proven comfort. Our line of men’s PhD socks offers a variety of heights and weights, from heavy trekking and hunting (or lounging) socks to ultra light wool running socks. Try a pair and find out why only the best men’s running socks earn the highest degree of performance.