icon

FREE SHIPPING ON ORDERS OVER $75

0

Your Cart is Empty

Smartwool Unisex PhD Run Ultra Light Micro Sock

With all of the features that the PhD® Run Ultra Light Micro offers, your newest technology may be in your sock drawer. Indestructawool™ technology provides you with enhanced durability, while a 4 Degree™ elite fit system makes for a performance oriented fit. And Shred Shield™ technology reduces wear and tear from your toes. It's breathable, comfortable, and built to help take you farther.

Benefits

4 Degree™ Elite Fit System
4 Degree™ Elite Fit System

For a dialed, performance-oriented fit with flex zone at ankle joint

Indestructawool™
Indestructawool™

Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort

Made in the USA
Made In The USA

 

PhD®
PhD®

Built for Performance in the Highest Degree

Shred Shield™
Shred Shield™

Shred Shield helps reduce wear from toes

Ultra Light Cushion
Ultra Light Cushion

The absolute minimum between you and your shoes.

Virtually Seamless™ Toe
Virtually Seamless™ Toe

Smoothed out toe seams for ultimate in-shoe fit and comfort

Features

  • Sock Height: Micro
  • 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
  • Made in USA of Imported Yarns: 45% Merino Wool, 50% Nylon, 5% Elastane
  • Style: SW001405

Care

  • Machine Wash Warm, Inside Out
  • Do Not Bleach
  • Tumble Dry Low
  • Do Not Iron
  • Do Not Dry Clean

Shipping & Warranty

Free Shipping on orders over $75 Ship to anywhere in the US

30-Day returns

100% Secure Check-out

SW001405001