Free 2-Day Shipping on Orders Over $50*

Detail Images

  • SmartWool - 3/4 Back
  • SmartWool - 3/4 Back
  • SmartWool - PhD Run Light Elite Micro Sock - Charcoal
  • SmartWool - PhD Run Light Elite Micro Sock - Light Gray/Black
  • SmartWool - PhD Run Light Elite Micro Sock - White/Light Gray
  • SmartWool - PhD Run Light Elite Micro Sock - Black
  • SmartWool - PhD Run Light Elite Micro Sock - Graphite
  • SmartWool - PhD Run Light Elite Micro Sock - White/Bright Blue
  • SmartWool - 3/4 Back -
  • SmartWool - 3/4 Back -

Current Color

  • SmartWool - PhD Run Light Elite Micro Sock - Charcoal
  • SmartWool - PhD Run Light Elite Micro Sock - Light Gray/Black
  • SmartWool - PhD Run Light Elite Micro Sock - White/Light Gray
  • SmartWool - PhD Run Light Elite Micro Sock - Black
  • SmartWool - PhD Run Light Elite Micro Sock - Graphite
  • SmartWool - PhD Run Light Elite Micro Sock - White/Bright Blue

SmartWool PhD Run Light Elite Micro Sock

sale $13.46 - $17.95

Free 2-Day shipping on orders over $50*

Select a Size:

Select options
  • Select options
    • M
    • L
    • XL

    Select a Color:

    Select options
  • Select options
    • Charcoal
    • Light Gray/Black
    • White/Light Gray
    • Black
    • Graphite
    • White/Bright BluePast season color
    5516

    16 Reviews

    Details

    Free your feet.

    Free your feet from the tyranny of cotton with the Smartwool PhD Run Light Elite Micro Sock. Made with a lush merino wool blend for natural moisture wicking, temperature regulating, microbial growth inhibiting goodness. Elastane and nylon provide just enough stretch for comfortable running.

    • Merino wool/elastane/nylon blend
    • Lightweight
    • Light cushioning
    • Item #SWL00AM

    Tech Specs

    Material
    51% merino wool, 46% nylon, 3% elastane
    Height
    1.75 in
    Weight
    lightweight
    Cushion
    light
    Recommended Use
    running
    Manufacturer Warranty
    2 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    go to running sock

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: Large
    • Height: 5'8"
    • Weight: 180lbs

    Let's be honest here, they are socks. Let me tell you though, I have been using them for years now and they are my go to running sock! With the merino wool they keep my feet dry and the lightweight, breathable design helps keep my feet going for miles.

    Comfortable Sock

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Large
    • Height: 6'2"
    • Weight: 180lbs

    This is a great sock with just the right amount of cushioning. Not too much and not too little.

    Love these socks

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: Large
    • Height: 6'3"
    • Weight: 215lbs

    At first I was thinking "...price is a little steep for socks" but decided to give them a try anyway. Now I own like 5 pairs.
    They are awesome and definitely recommend them.
    Thank you.

    Hard to decide, happy to keep

      Hard to make a decision on such expensive little sucks. After I made the purchase I just wanted to buy more. A little more cushion than I was expecting for a light sock, but they fit great. The medium was perfect for my size 9 foot.

      Awesome socks

      • Familiarity: I've put it through the wringer
      • Fit: True to size

      These socks are lightweight, padded and super comfortable. I don't really wear them running but as an everyday sock, they perform well.

      Cuddled up on my arches!

      • Familiarity: I've put it through the wringer
      • Fit: True to size
      • Size Bought: Medium
      • Height: 5'7"

      These socks are super stylish for little ankle guys that wick away the sweat and keep your feet happy while being active. I love that the heels are reinforced to help keep them lasting through the times with me . They offer the right amount of arch support without strangling your feet. As long as they stay like this, I'll keep buying them in all the colors!

      Amazing!

      • Familiarity: I've used it several times
      • Fit: True to size

      Love these! These are thin and breathable but provide the perfect amount of padding. I use these for hiking and running and they have been amazing. Great for moisture wicking as well.

      Solid Socks

      • Familiarity: I've put it through the wringer
      • Fit: True to size
      • Size Bought: M
      • Height: 5'9"
      • Weight: 145lbs

      Even though I don't do much running, I'm a big fan of the Run Light socks as my daily go-to. Light and breathable, but there's padding where you want it. None of my pairs have lasted super long, but that's expected when I wear them nearly everyday.

      Thin, breathable.

      • Familiarity: I've used it several times
      • Fit: True to size
      • Size Bought: Large

      These aren't work horse socks, but stand up to the everyday grind of a normal work life. They are thin throughout, but tight in the arch and cushioned on the toe and heal. They breathe great and don't seem to have any problems with durability yet. The design on the sock is cool, yet subtle.
      For reference, I am a size 10.5-11 shoe size.

      Thin, breathable.

      Just as advertised

      • Familiarity: I've put it through the wringer
      • Fit: True to size
      • Size Bought: Extra Large
      • Height: 6'0"
      • Weight: 165lbs

      Great wool socks. Light weight, but still a little thicker than I'm used to with running socks. The quality is great. I would recommend.

      Best running socks

      • Familiarity: I've used it several times
      • Fit: True to size
      • Size Bought: medium
      • Height: 5'10"
      • Weight: 180lbs

      There socks are awesome! Great fit and very comfortable; I ordered three additional pairs after testing them out. All-around great running sock.