Smartwool PhD Running Ultra Light Micro Sock - Men's

While the men's version hasn't been reviewed yet, there is 1 review for other versions of the PhD Running Ultra Light Micro Sock. Read all reviews »

Where to Buy

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Manufacturer's Description

Visit Smartwool's PhD Running Ultra Light Micro Sock page.

Retailers' Descriptions

Here's what other sites are saying:

The Smartwool PhD Running Ultra Light Micro socks are ready for training and race day, with a smart updated design that will carry you through the miles in comfort.


Smartwool Footwear PhD Ultra Light Micro Sock - Men's-Graphite/Bright Blue-Medium SW0SW148374M. Thanks to ReliaWool Technology in high density impact zones these socks are sure to outrun your running shoes.


Features of the Smartwool PhD Run Ultra Light Micro Sock Indestructawool Technology Features a wool-based, patent-pending yarn and construction method for exceptional durability and comfort 4 Degree elite Fit system Uses two elastics for greater stretch and recovery. Run-specific Fit Mesh ventilation zones designed specifically for male runners provide optimum temperature regulation and moisture management Virtually Seamless toe Achilles tab Made in USA

- Moosejaw

These SmartWool running socks feature stay-dry comfort and a barely-there design, plus SmartWool's new technology for improved durability. 54% merino wool, 42% nylon, 4% elastane. Machine wash and dry. Strategically placed mesh ventilation zones for moisture management. Patent-pending Indestructawool technology enhances comfort and durability. 4 Degree Elite Fit System incorporates two types of elastic for greater stretch and recovery. 11/2" high. Not cushioned. USA.

- L.L.Bean