Smartwool Large Charcoal Hike Light Cushion Ankle Socks are your companion for performance, workouts, and outdoor adventures. Featuring a 4-degree elite fit system, these socks provide a precise, performance-oriented fit with a flexible zone at the ankle joint for enhanced mobility. The Indestructawool technology incorporates a patent-pending construction method that delivers exceptional durability and comfort. Designed with body-mapped mesh zones, these socks added breathability, while mesh ventilation zones ensure optimal moisture management and maximum airflow. Light cushioning covers the entire bottom of the foot, combined with a virtually seamless toe, providing superior in-shoe fit and comfort for all-day wear. The large size fits men's shoe sizes 9 to 11.5 and women's shoe sizes 10 to 12.5. Model Number: