Darn Tough Steep Lines OTC Lightweight with Cushion is an over-the-calf ski sock designed for optimal comfort and performance through long days on the mountain. With a length of approximately 43 cm from heel to cuff, it covers the calf all the way up to just below the knee. The close fit eliminates slipping and bunching, providing a stable feel inside the boot.

The sock features a reinforced heel cup that reduces heel lift and increases durability season after season. The toe seam is constructed with True Seamless™ technology for a smooth and imperceptible feel against the skin. The natural properties of merino wool transfer warmth and moisture, keeping feet warm and dry in varying conditions. The lightweight construction with cushioning strikes a balance between breathability and comfort, making it ideal for demanding skiing and snowboarding.

All socks are produced at Darn Tough's own factories in Vermont, USA, using quality yarn from around the world, and are made to last.