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When you're out there, the last thing you want to think about is your feet. That's why we made the PhD® Pro Medium Crew with Indestructawool™ technology, a 4 Degree™ elite fit system, and body mapped mesh vents for breathability. So you can escape without distractions and feel supported wherever your feet take you. Get out there and explore.
Indestructawool™ technology for enhanced durability
4 Degree™ elite fit system for a dialed, performance-oriented fit with flex zone at ankle joint
Virtually Seamless™ toe for enhanced comfort
Achilles strap provides extra protection and warmth
Made with premium yarn to enhance comfort
64% Merino Wool, 34% Nylon, 2% Elastane
Machine wash warm, wash inside out. Do not bleach. Tumble dry low. Do not iron. Do not dry clean.