Performs as great as they look. These PhD(R) Ski Light Elite socks add a little flair to your kit and back it up with Indestructawool(TM) tech, a dialed 4 Degree(TM) fit, and body mapped mesh zones. And with targeted cushioning, they cut down on boot bulk while still protecting your feet from blisters. Out-ski the competition while looking comfortable and confident.. . 60% Merino Wool/38% Nylon/2% Elastane. Light Elite Cushion. Over-the-Calf. On-Snow. Indestructawool(TM) technology. 4 Degree(TM) elite fit system. Body mapped mesh zones. Virtually Seamless(TM) toe. Weighs 2.7 oz.. Made in USA. | Smartwool Men's Phd Ski Light Elite Pattern Socks