The Tåfis Sock from Kari Traa is a training sock designed for support and comfort during movement. It features integrated arch and ankle support that provides a stable feel throughout your workout. Reinforced heel and toe areas increase durability where wear is greatest. The cotton and polyester blend is breathable and moisture-wicking, helping to keep your feet drier as the pace picks up. A ribbed cuff ensures the sock stays in place throughout your training.