The Uncommon Solids Wool Crew sock may be one of Stance's running basics, but basically it's a lot more than that. Strategically placed mesh vents enhance ventilation & a 200 needle count stitching pairs with a reinforced heel & toe for durability. An articulated foot bed increases padding for a cushioned feel throughout, & also aids in airflow & moisture-wicking. The Uncommon Solids Wool Crew features anatomically correct designs for both feet to keep you supported & comfortable.