The Darn Tough CDT Micro Crew Lightweight With Cushion socks are an essential companion for long-distance hikers, offering exceptional durability and comfort. Designed for those who prefer to explore on foot, these socks are CDT-approved, ensuring they meet the rigorous demands of the Continental Divide Trail. Crafted with Merino Wool, they provide excellent moisture management, keeping feet dry and comfortable even when traversing streams or covering extensive mileage. Additionally, 5% of sales are donated to the Continental Divide Trail Coalition, supporting the spirit of adventure and exploration. Micro crew height averages 8.5 inches from heel to cuff, showing about 6 inches above a low hiking shoe or just above a standard hiking boot Performance fit prevents slipping, bunching, and blisters for optimal hiking comfort Multi-zone mesh panels enhance ventilation and flexibility, reducing bulk and pressure points Merino Wool naturally wicks moisture, keeping feet fresh and dry in all