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Smartwool PhD Run Ultra Light Micro Sock - Men's-Silver/Grey-X-Large

Smartwool PhD Run Ultra Light Micro Sock - Men's-White-Large

Smartwool PhD Run Ultra Light Micro Sock - Mens-SmartWool Green-X-Large

Smartwool PhD Run Ultra Light Micro Sock - Men's-Charcoal-Medium

Smartwool Men's PhD Run Ultra Light Micro, Graphite/Black, Medium, SW0SW148021-M

Smartwool PhD Run Ultra Light Micro Sock - Men's-Black-X-Large

Smartwool PhD Run Ultra Light Micro Sock - Mens-Smart Wool Green-Medium

Smartwool PhD Run Ultra Light Micro Sock - Men's-Black/Black-X-Large

Smartwool PhD Run Ultra Light Micro Sock - Men's-Gray-X-Large

Smartwool PhD Run Ultra Light Micro Sock - Mens-Graphite/Bright Blue-Medium

Smartwool PhD Run Ultra Light Micro Socks, Graphite, Medium, SW001405018-M

Smartwool Men's PhD Run Ultra Light Micro, Light Gray/Dark Blue, Medium, SW0SW148870-M

Smartwool PhD Run Ultra Light Micro Sock - Men's, White/Light Gray, Large SW0SW148367-L

Smartwool PhD Run Ultra Light Micro Socks - Mens, Fossil, Extra Large, SW001405880-XL

Smartwool PhD Run Ultra Light Micro Sock - Men's-X-Large-Grasshopper

Smartwool PhD Run Ultra Light Micro Sock - Men's-Orange-Large

Smartwool PhD Run Ultra Light Micro Sock - Men's-Blue/White-Large

PhD Run Ultra Light Micro Sock - Mens-Small-Silver

Smartwool PhD Run Ultra Light Micro Sock - Men's-Graphite/Inferno-Large

Smartwool PhD Run Ultra Light Micro Sock - Men's-Red-X-Large

Smartwool PhD Run Ultra Light Micro Sock - Men's-Large-SmartWool Green/Graphite

Smartwool PhD Run Ultra Light Micro Sock - Men's-Small-Grasshopper

Smartwool PhD Run Ultra Light Micro Socks, Medium Gray, Medium, SW001405052-M

Smartwool PhD Run Ultra Light Micro Socks, Smartwool Green, Large, SW001405924-L

Smartwool PhD Run Ultra Light Micro Socks, Neptune Blue, Extra Large, SW001405E18-XL

Smartwool PhD Run Ultra Light Micro Socks - Mens, Black, Large, SW001405001-L

Smartwool PhD Run Ultra Light Micro Socks - Mens, White, Extra Large, SW001405122-XL

Product Discontinued by Manufacturer

Smartwool PhD Run Ultra Light Micro Sock - Mens has been discontinued by Smartwool and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Footwear, Men's Socks, Men's Casual Socks yourself to try and find the perfect replacement for you!

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Product Info for Smartwool PhD Run Ultra Light Micro Sock - Mens

Smartwool's ultra light cushioned PhD Running Ultra Light Micro is great for mild weather and shorter distances, without the tan line. Thanks to ReliaWool Technology in high density impact zones, these socks are sure to outrun your running shoes.

Features of Smartwool PhD Run Ultra Light Micro Sock:

New 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place
Patent pending ReliaWool Technology in high impact areas provides the longer lasting protection to keep feet comfortable.
Alternating 1x1 welt
1.5 in overall height

Package Contents:

Smartwool PhD Run Ultra Light Micro Sock - Mens

Customer Reviews for Smartwool PhD Run Ultra Light Micro Sock - Mens Read All (18)

Helpful Positive Review

Excellent Product

by Elliot C., Verified Owner from CO, United States Updated on September 22, 2017

Light, durable, and good construction. A solid sock for hiking and activity, but also for work.

Would recommend: Yes

2 of 2 people found the following review helpful.

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Helpful Positive Review

Favorite Socks

by Marianne O., Verified Owner from CA, United States Updated on September 22, 2017

OK so these are men's socks but I'm a woman with wide feet. The are absolutely perfect. Prevent blisters, keep my feet cool and dry, zero itch. Couldn't be happier.

Would recommend: Yes

1 of 1 people found the following review helpful.

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Helpful Positive Review

great fit, not as much cushion

by Alex L., from KS, United States Updated on September 22, 2017

I was hoping that there would be some cushion, but there is not. I knew that they would not have the same amount as the ultra light elite would. Ill probably stick with the ultra light elites

Would recommend: Yes

1 of 1 people found the following review helpful.

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Helpful Positive Review

Great socks

by Catherine D., Updated on September 22, 2017

My husband says they are the best socks he has ever owned.

Would recommend: Yes

1 of 1 people found the following review helpful.

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Helpful Positive Review

Nice & Comfortable Feel

by Kaiser M., Verified Owner from NY, United States Updated on June 13, 2017

These socks are lightweight, comfortable. Provides adequate arch support and cushioning for something so light. Also wool keeps feet warm and fights odors. I used one of my synthetic socks the other days and was really able to tell the difference. These maybe too warm in summer months.

Would recommend: Yes

1 of 1 people found the following review helpful.

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Helpful Positive Review

PhD Ultra Light Men's Socks From Smart Wool

by Kevin J., from WA, United States Updated on June 13, 2017

Lightweight and well made, these socks are perfect for gym use, and for trail running. I purchased numerous pairs, and am very pleased with my purchase. Highly recommended.

Would recommend: Yes

1 of 1 people found the following review helpful.

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Questions & Answers for Smartwool PhD Run Ultra Light Micro Sock - Mens

Q I wear a size 10, what size of socks do you recommend?

Expert Answer

If you wear a mens size 10, Smartwool would recommend that you wear a large in their socks.

Answered by Joshua B., Gear Expert, October 12, 2018

Submit Your Answer

Q I wear a size 11 and a half of 12 should I get large or extra-large in the sucks

Expert Answer

A large would fit you.

Answered by Jonathan, Gear Expert, August 18, 2018

Submit Your Answer

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