Smartwool Women's Hike Light Cushion Low Ankle SocksFind your comfort zone on every hike with the Women's Hike Light Cushion Low ankle socks. Formerly known as PhDA(R) Outdoor socks, these improved hiking socks are packed with all the tried-and-true sock innovations, like Indestructawool(TM) technology for enhanced durability, 4 Degree(TM) Elite Fit System and women's-specific fit, and Virtually Seamless(TM) toe for even more comfort. Smartwool has extended durability zones and updated mesh areas to help maximize breathability without sacrificing the perfect sock fit. And soft responsibly sourced, ZQ-certified Merino wool handles the rest-working hard when you do. With a low ankle height that pairs perfectly with your low-cut hiking shoes, it's easy to stay comfortable on even the longest, most advanced hikes.