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Treat your feet like the gems they are—dress them in the SmartWool Diamond Jim.

Wear the SmartWool Men's Diamond Jim Sock everywhere—from the boardroom to a Broadway show. These cushioned socks with a diamond design dress hardworking feet in comfort and style. Spandex and an elasticized arch ensure a snug fit and help battle the dreaded sags and wrinkles.

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Here's what others have to say...


Hair magnet.

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

If you have a dog avoid this sock. It grabs and holds any strand of hair it finds. The material has become all fuzzy and "pilly". The socks are like new with just a few laundering cycles and already look ratty and worn. Skip these and pick up a different model from Smartwool.


Ideal work and lounge sock

  • Familiarity:I've used it several times
  • Fit:Runs small
  • Height: 6'3"
    Weight: 175 lbs
    Size Purchased: Large

Comfortable and easy to care for (machine wash cold and hang dry is my preference) like all the other Smartwool socks I've owned. The Large is a little small for my size 11 foot however.


Great for Work AND Pleasure

  • Familiarity:I've put it through the wringer
  • Fit:Runs small

I loved smartwool socks for years for skiing, hiking, and biking, but only recently had I finally purchased some smartwool socks for work (business casual attire...). These socks fit the bill perfectly. They're just as comfortable as smartwools more performance oriented socks, except with a little less padding and support for obvious reasons. Even so, they're still for the random lunch time walks and hikes at lunch and are quite stylish. My only issue is that they seem to run a bit small compared to other smartwool socks. I wear a size 10 shoe but need to wear an XL in these socks. Otherwise, these socks rock!


A Real Pill

  • Fit:True to size

Great looking socks and work well with casual and dress clothes. But...I've worn these for one season and they're already pilling and worn out.


That's why they call them business socks

    Really awesome socks. They have solid looks and construction, my VERY sweaty feet stay dry even when it's 100 degrees outside, and the durability has been great with almost no pilling. I guess if i had to lodge a complaint, it would be that there aren't more colors.


    Great socks

      I love Smartwool sock in general, but the Diamond Jim socks are perfect for occasions that require a touch more class. They look great with slacks and sport coat, or with slightly more casual chinos and a button down. Recommended.


      Awesome Sock

      • Gender:Male
      • Familiarity:I've used it several times

      These socks are great for dressing up or keeping it business casual. Had to buy both colors. Definitely recommend!


      Great Socks

        bought these for my 6 and 8 year old son. they look good and if paired with jeans dress up jeans nicely. my 8 year old is very particular when it comes to socks and he likes to wear them which is great. Sanni


        Great Socks

          I cant get enough smartwool socks. These look great for dressy occasions and provide all the comfort I expect for everyday office wear. I need to order more. If you let them air dry between wearings you can definitely get several days out of them between washings. The cushioning is always welcome and they definitely don't fall down on you. Love these socks!


          Smartwool manwhore

            I love Smartwool. My sock drawer is full, and I have several tops made from them as well. These dress socks perform every bit as well as their running, hiking, and snowboarding socks. If you have a white-collar job to pay for your down and dirty pursuits, I definitely recommend Smartwool's dress sock line. They keep the hogs cool and dry. Don't tell Mom, but you can actually wear them two days in a row without turning off the ladies with your funky blue cheese.