Zero Fit Men's Women's Heat Love Socks Black ZH SOX BK S

Designed and manufactured exclusively in Japan, the Zerofit Heatrub Ultimate Socks are now available in two options – Standard Length and Knee Length (coming soon). These socks have been engineered using the same Heat Threads that exist in the award-winning Zerofit Heatrub Ultimate baselayer which has been independently tested and proven to be five times warmer than a standard baselayer. These Heat Threads on the inside of the garment generate warmth instantly and offer an incredibly cosy and snug feeling of heating happiness! Optimal Temperature Range: -10° Celsius to 10° Celsius. Unique ‘Nano Pods’ on the sole offer enhanced grip in the Standard Length Socks. Body heat is sealed in thanks to the innovative Heat Threads designed and manufactured in Japan. Innovated and engineered to heat the user up instantly.