A favorite of through-hikers and day-trippers alike, the PhD® Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport design, this lightweight style includes Indestructawool™ technology for ultimate durability in high wear areas. And when it comes to comfort, we pulled out all the stops: the 4 Degree™ elite fit system provides a dialed fit and our signature Virtually Seamless™ toe offers extraordinary comfort in any trail shoe. The mid crew silhouette sits at an ideal height for a low trail boot while the women’s-specific fit provides an overall slimmer fit and narrower heel.
SmartWool Wm's PhD Outdoor Light Crew (Charcoal) Wm's Socks
Smartwool PhD Outdoor Light Crew Socks - Women's
Smartwool Clothing & Accessories
SmartWool Wm's PhD Outdoor Light Crew (Charcoal) Wm's Socks
Smartwool Phd Outdoor Light Crew
SmartWool Wm's PhD Outdoor Light Crew (Charcoal) Wm's Socks
Smartwool Classic Thermal Merino Base Layer Women's Crew
Smartwool – Alpine Start Outfitters
GearSnyper
Women's PhD® Outdoor Ultra Light Crew Socks
Smartwool Womens Merino 250 Baselayer Bottom - SW0NP207
Smartwool Outdoor Advanced Light Crew Sock, Medium