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Smartwool PhD Run Ultra Light Micro Sock - Moosejaw
 
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Smartwool PhD Run Ultra Light Micro Sock
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Smartwool PhD Run Ultra Light Micro Sock

Smartwool PhD Run Ultra Light Micro Sock is rated 4.7 out of 5 by 27.
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4.7 Star Rating
4.7
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The Smartwool PhD Run Ultra Light Micro Sock is an ultra low height sock for running. Featuring the 4 Degree™ Elite Fit System, the performance fit stays put and uses a flex zone at the ankle. Venting zones aid in breathability and the non-cushioned sock makes close fitting shoes fit more like a glove.

Products on Sale are Discontinued Styles or Colors.

Product Description
Item No.   10410011

The Smartwool PhD Run Ultra Light Micro Sock is an ultra low height sock for running. Featuring the 4 Degree™ Elite Fit System, the performance fit stays put and uses a flex zone at the ankle. Venting zones aid in breathability and the non-cushioned sock makes close fitting shoes fit more like a glove.

Products on Sale are Discontinued Styles or Colors.

Breathable
Made with Merino Wool

FEATURES of the Smartwool PhD Run Ultra Light Micro Sock

  • Indestructawool technology for enhanced durability
  • 4 Degree elite fit system for a dialed, performance-oriented fit
  • Shred Shield technology reduces wear from toes
  • Body mapped mesh zones for added breathability
  • Virtually Seamless toe for enhanced comfort
  • Achilles tab designed to prevent sock from slipping down into footwear

Fabric Details

  • 45% Merino Wool, 50% Nylon, 5% Elastane

Product Specifications
Features: Cushioned, Merino Wool
Sustainability: Animal Friendly
Gender: Unisex
Best Use: Casual
Sock Height: Ankle
Sock Cushioning: Light
Product Reviews
Rated 5 out of 5 by from Great socks! I've purchased several pairs of these socks in the past and it was time to get some replacement pairs. They are the best running socks i've ever used :) Highly recommend!
Date published: 2022-03-16
Rated 4 out of 5 by from Defies typical wool features lightweight, good rebound on the elastic, durable. Smartwool has a great warranty. Only downside is they seem to shrink a bit with age. I'd recommend a size larger.
Date published: 2022-03-07
Rated 5 out of 5 by from Nice fitting These socks fit very nice and they are warm. They can be worn by either men or women. My son "steals" these from me! I ordered more Smartwool socks in pink, so I hope this will discourage him from taking them.
Date published: 2022-02-24
Rated 5 out of 5 by from Low profile and stays on your foot Well made socks with a low profile that limits visibility and still stays on your foot. Have used cheaper brands of low profile socks. While they come in 6 packs for the same price, i can definitely tell a difference in both quality and feel of the sock. Have since purchased 3 more pairs of the smartwool micro sock.
Date published: 2021-11-29
Rated 5 out of 5 by from Best socks ever! I bought these a month ago to add to a large collection of Smartwool socks. I love the socks and just knocked out over 50 trail miles in Utah with them.
Date published: 2021-04-19
Rated 5 out of 5 by from Best ones yet I got 6 pr. Of the shortie socks to wear with sneakers. With size 11 feet it is not easy to find roomy socks but these did not disappoint! I had plenty of toe room and my foot neuropathy was not triggered for pain. That is a win win for me. They wash up great as they are a quality made sock, I will be getting some for my husband too.
Date published: 2020-12-10
Rated 2 out of 5 by from smaller than they used to be I have had smartwool socks for years and loved my older pairs. I wear size 12 shoes and my old socks fit great and still stay up and don't sag down, but they're wearing thin in high wear areas so I bought some new XL of the same nodel socks. Although I've lost considerable weight since I purchased my old socks, the new socks are so tight they cut off the circulation to my feet and leave deep indentations around the sock tops. What's the deal? Did you save a few pennies and make the socks smaller? Why can't you just keep the classics the same? Do you make an XXL for size 12?
Date published: 2020-08-16
Rated 5 out of 5 by from I would buy this product agai [This review was collected as part of a promotion.] these socks were a gift, that man loves these socks, said he liked everything about them, send more
Date published: 2020-07-26
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Size Guide

Smartwool Men's Socks

SIZE Small Medium Large X-Large
US Size 3 - 5.5 6 - 8.5 9 - 11.5 12 - 14.5
Euro Size 34 - 37 38 - 41 42 - 45 48 - 49
UK Size 2 - 4.5 5 - 7.5 8 - 10.5 11 - 13.5