The Winter Adventure Guide: Explore More in Season Four
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Smartwool Performance Run Light Elite Crew Sock

up to 25% Off
sale $17.21 Original price:$22.95

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PhD Run Light Elite Crew Sock

The culmination of years of field testing, prototypes, and running experience, the PhD Run Light Elite Crew Socks are Smartwool's most advanced run socks yet. Merino wool offers unparalleled temperature regulation to help your feet stay cool from start to finish, and the 4 Degree Elite Fit System offers excellent stretch and recovery so your socks don't slip or bunch halfway through your run. Mesh venting offers relief on hot weather jaunts, and Light Elite cushioning offers targeted impact protection at the ball and heel of the foot to elevate comfort with minimal in-shoe volume. And with durable Indestructawool technology, these socks are built to go the extra mile.
  • Advanced running sock for comfort in warm weather
  • Merino wool blend excels at thermal regulation and odor control
  • Indestructawool technology offers exceptional durability
  • 4 Degree Elite Fit System won't bunch or slip
  • Mesh venting boosts breathability and reduces volume
  • Light Elite cushioning provides impact protection at ball and heel
  • Virtually Seamless toe won't chafe or cause pressure points
  • Item #SWL01I1

57% merino wool, 41% nylon, 2% elastane
light elite
Recommended Use
road running, trail running
Manufacturer Warranty
2 years

Tech Specs

What do you think about this product?


>Rating: 5

Great comfort and fit

I've used it several times
True to size
Size Bought
5` 10"
172 lbs

Needed a couple pairs of wool socks for the cooler weather. Fit is perfect to size chart provided and socks keep your feet warm but without sweat. Always like quality of smart wool socks