PhD Outdoor Ultra Light Mini : Charcoal

Size Guide

When you 've got lots of miles to cover but only want the minimum between your foot and boot, the PhD® Outdoor Ultra Light Mini 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.

  • Brand: Smartwool
  • Content: 48% merino wool, 48% nylon, 4% Elastane
  • Cushioning: Non-cushioned
  • Made in USA


Size Conversion Chart