The next evolution in Smartwool's partnership with iconic alpinist Conrad Anker, the Men's PhD Outdoor Approach Mini Socks technology to new heights. Designed to fit seamlessly in approach or hike footwear, these socks offer Smartwool's 4 Degree elite fit, comfort and Indestructawool technology for durability to handle demanding approaches, day hikes and every day wear.
Targeted cushioning provides extra protection for ankles
Virtually Seamless toe
3.75" overall height
Height: Mini Crew
Fabric: 57% Merino Wool, 40% Nylon, 3% Elastane
Product Number: SW001203