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 tech, a dialed 4 Degree 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 Wool38% Nylon2% Elastane. Light Elite Cushion. Over-the-Calf. On-Snow. Indestructawool technology. 4 Degree elite fit system. Body mapped mesh zones. Virtually Seamless toe. Weighs 2.7 oz. Made in USA.