Darn Tough Pennant RFL OTC Ultra-Light Socks

Darn Tough is a Vermont-based sock brand known for making durable, performance-focused socks for outdoor activities and everyday wear. Its ski and snowboard socks are designed with merino wool and technical fibers to provide warmth, moisture management, breathability, and comfort inside ski and snowboard boots. Darn Tough offers a range of cushioning levels, heights, and fits for activities including skiing, hiking, running, and other outdoor pursuits. The brand is particularly known for its lifetime guarantee and emphasis on long-lasting construction, making its socks a dependable choice for demanding outdoor use.