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New Colors
$18.00
New Colors
Run Ankle Socks Targeted Cushion
$12.60 -  $21.00
Brand New
$24.00 -  $41.00
New Colors
Run Ankle Socks Zero Cushion
$12.00 -  $20.00
New Colors
$21.00
Brand New
$27.00
New Colors
$22.00
New Colors
Run Mid Crew Socks Targeted Cushion
 $23.00  $13.20
New Colors
Run Low Ankle Socks Targeted Cushion
$11.40 -  $19.00
Brand New
$28.00
Online Exclusive
$18.00
Trail Run Crew Socks Targeted Cushion
 $27.00  $16.20

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.