EXTREME COLD PROTECTION - Designed for harsh winter condition. J.B. Field's -50 Below Icelandic heavyweight winter socks keep feet warm in temperatures as low as -50°C, making them ideal for outdoor activities in extreme cold weather.
PREMIUM WOOL - J.B. Field's -50 Below Icelandic is one of the warmest thermal winter socks we make, containing 85% preshrunk wool and 15% Nylon ensures the socks hold up even after repeated use and washing.
AWAY MOISTURE - As a versatile fiber, we only use the finest quality of easy-care wool in our socks. Wool is breathable and excellent at regulating body temperature by keeping your feet dry and wicking away moisture.
FULL CUSHION COMFORT - Full Terry Cushion adds comfort, extra warmth, and protection making them perfect for extended wear in cold weather conditions.
LARGE SIZE - Large (Men's 8–12 Shoe / Women's 9–13 Shoe)