Darn Tough Cold Smoke OTC Lightweight is an over-the-calf sock designed for skiing and snowboarding, with a length that covers the calf all the way up to just below the knee. The close fit eliminates slipping and bunching, providing a comfortable feel in the boots throughout the day.

The sock features a reinforced heel pocket that reduces heel lift and offers improved fit and durability season after season. The toe seam is constructed with True Seamless™ technology for a smooth and imperceptible feel.

The natural properties of merino wool transfer warmth and moisture, keeping feet warm and dry in varying conditions. The lightweight construction provides optimal breathability and temperature regulation, making it perfect for long days on the slopes.

All socks are produced in Darn Tough's own factories in Vermont, USA, using carefully selected quality yarns from around the world, and are built to last.