Kirkland Signature Women's Trail Socks are designed for outdoor activities and sports. These socks are made from a blend of merino wool, nylon, and spandex, providing excellent warmth, durability, and stretch. The merino wool material is soft, moisture-wicking, and odor-resistant, keeping your feet dry, fresh, and comfortable during intense workouts. These socks have a cushioned sole and arch support, providing extra comfort and reducing fatigue. They also have a reinforced heel and toe for added durability. Whether you're hiking, running, or playing sports, these top-rated wool socks will keep your feet warm, dry, and comfortable.