When you're out there, the last thing you want to think about is your feet. That's why Smartwool 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
- 4 Degree™ elite fit system with flex zone at ankle joint
- Virtually Seamless™ toe
- Achilles strap provides extra protection and warmth
- Premium yarn construction
64% Merino Wool, 34% Nylon, 2% Elastane