With all of the features that the PhD® Run Ultra Light Micro offers, Smartwool's newest technology is 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.
TECH SPECS
- 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
- 45% Merino Wool, 50% Nylon, 5% Elastane
