Darn Tough Mens Coolmax Run Quarter Ultra-Lightweight Running Socks

Color: Black
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Darn Tough's Men's Coolmax Run Quarter Ultra-Lightweight running sock is knit with Coolmax yarn that cools down as your run heats up. With trail-ready coverage, plush upper ribbing, performance arch support, and targeted cushioning you'll tackle the most demanding miles comfortably. And as always, Darn Tough backs up its tough promise with an unconditional lifetime guarantee.


  • Cushion: ultra-light
  • Weight: ultra-lightweight
  • Height: mini crew
  • Fine gauge knitting for durability
  • Performance fit for no slipping, bunching, or blisters
  • Fast action wicking
  • Coolmax regulates temperature
  • Made in the USA
  • Lifetime guarantee

Customer Reviews

Based on 3 reviews
s.n. (Marlborough, MA)
lightweight running socks

I was trying to duplicate a prior purchase style 1775 which I loved. However, this newer version is stretchier and has less cushion on the bottom, so I was disappointed. there are slight differences in the fabric composition, but the changes really make a difference.

K.B. (Sammamish, WA)
Had to change size

I appreciate your flexibility in helping us get the correct size!

j.c. (Livingston, NJ)
Darn tough Socks shrink or got smaller after wash

Hi, our darn tough Socks shrunk after the 1st wash. Tried wearing it on for a whole day after the 1st wash and it was too snug and got uncomfortable at the end of the day. I am disappointed because it's not a cheap socks and I expected more from this brand