The next evolution in Smartwool's partnership with iconic alpinist ,Conrad Anker, the Men's PhD Outdoor Approach Crew takes sock technology to new heights. Designed to fit seamlessly in approach or hike footwear, these socks offer our 4 Degree fit comfort and Indestructawool technology to handle demanding approaches, day hikes and every day wear.
Achilles strap provides extra protection
Virtually Seamless toe
7.5" overall height
Fabric: 54% Merino Wool, 43% Nylon, 3% Elastane
Product Number: SW001204