An ankle-high powerhouse, the PhD® Outdoor Mini is made for mileage. Great for long summer treks, it combines support, stretch, and recovery in a women’s specific design and fit. Featuring Indestructawool™ technology for ultimate durability and the 4 Degree™ elite fit system for a dialed-in fit.
The Smartwool story started with the belief that feet should be comfortable, no matter the adventure. One simple pair of Merino socks challenged the conventional wisdom and the way outdoor enthusiasts looked at their feet. It's not just about the Merino, though. It's what Smartwool does with it that makes them different. For over 20 years, they've been pushing the boundaries of Merino to create smarter, more capable products from head to toe.