When you've got lots of miles to cover but only want the minimum between your foot and boot, Smartwool's PhD Outdoor Ultra Light Crew is the perfect trail companion. With Smartwool's 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
• Made in USA of Imported Yarns: 49% Merino Wool, 46% Nylon, 5% Elastane
• PhD® Built for Performance in the Highest Degree