Venture further and stay warmer with the PhD? Outdoor Heavy Crew. Heavy cushioning and the power of Merino help keep your feet warm, dry and comfortable whether you?re out on a multi-day trek or trudging through the snow. 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.
Care Instructions: Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.
FEATURES:
- Color: Charcoal
- Sock Height: Crew
- Body-mapped mesh zones for added breathability
- Virtually Seamless? toe for enhanced comfort
- 8.5" overall height
- Materials: Imported Yarn: 68% Merino Wool, 30% Nylon, 2% Elastane
- Made in USA
BENEFITS:
- PhD? - Built for Performance in the Highest Degree
- 4 Degree? Elite Fit System - For a dialed, performance-oriented fit with flex zone at ankle joint
- 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
- Heavy Cushion - Heavy impact absorption and warmth for extended excursions
