Unleash your work potential with Thorlo's 12-Hour Shift Maximum Cushion Over-Calf Work Socks, designed to provide unmatched foot protection and comfort during your relentless work hours. Featuring full-calf coverage for tall boots and additional leg compression, these socks are thoughtfully crafted for individuals seeking a distraction-free work experience while standing most of the day. With compression (12 mmHg) through the top, they effectively combat leg fatigue and support your calf muscles, ensuring you remain focused on your tasks. The arch and ankle compression further reduce foot fatigue, making them the ultimate work socks by Thorlo. Clinically-tested padding under the ball and heel for maximum friction protection. Aerodynamic fit with ventilation for breathability. Compression in the calf, arch and ankle to reduce foot fatigue. Fiber content: 69% THOR•LON® acrylic, 21% nylon, 7% elastic, 3% polyester. Proudly Made in USA of domestic and imported yarns.