SMARTWOOL PhD Outdoor Ultra Light Crew
When you've got lots of miles to cover but only want the minimum between your foot and boot, the PhD Outdoor Ultra Light Crew is the perfect trail companion. With our new Shred Shield technology for reduced wear from toes, 4 Degree elite fit system for a more dialed-in fit, and activity-specific mesh zones for additional breathability, this sock was built for mile after mile of trail.
- Sock Height: Crew
- Virtually Seamless™ toe for enhanced comfort
- 8.5" overall height