For a sock that has it all, look no further: the PhD Outdoor Medium Crew offers fit, comfort and durability wrapped together in one smart sock. Featuring Indestructawool technology for ultimate durability in high wear areas, the 4 Degree elite fit system for a dialed fit and our signature Virtually Seamless toe for extraordinary comfort in any trail shoe. Medium cushioning provides impact protection and ultimate comfort on the trail.

PhD

Built for Performance in the Highest Degree

Women's Specific Fit

Narrower profile provides perfect women's specific fit

4 Degree Elite Fit System

Uses two elastics for greater stretch and recovery to keep the sock in place

Indestructawool

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

Mesh Venting

Mesh ventilation zones provide optimum moisture management and maximum breathability

Medium Cushion

Medium cushioning to absorb impact on the trail

Features

• Virtually Seamless toe
• 7.5" overall height
• Sock Height: Crew
• Made in USA of Imported Yarn: 65% Merino Wool, 33% Nylon, 2% Elastane