The Darn Tough Northwoods Merino Wool Micro Crew Midweight Hiking Socks for Women are ready for your next adventure. They're made with a tried-and-true merino wool blend that wicks away moisture, regulates your temperature, and fights odors. These Darn Tough socks have a performance fit that helps keep them from slipping and bunching to help avoid blisters and needed readjustments. The seamless construction, light cushioning beneath the feet, and smooth ribbed upper keep you comfortable for the trek ahead. Merino wool/nylon/spandex blend. Machine wash. Manufacturer style #: 5013. Merino wool/nylon/spandex blend Temperature-regulating Moisture-wicking Odor-fighting Performance fit Micro-crew height Seamless construction