This style name is has been updated. It is formerly known as the Smartwool Men's PhD® Pro Medium Crew Socks.
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