Cold doesn't stand a chance. These merino wool-blend crew socks are engineered with adidas COLD.RDY technology to keep feet dry and warm through cold weather. Strategically placed cushioning and ventilation support long days on your feet. Temperature-regulating merino wool naturally manages comfort. Running, hiking or just out for a walk, these socks help beat the cold. This product is made with at least 70% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.