Women's uptown is a wool-free lightweight crew length casual sock. It's unique pattern and rich color make this a fun addition to anyone's wardrobe. But it is much more than a fashionable sock. The uptown is constructed using dri- release, a patented technology utilizing an intimate engineered blend of moisture absorbing and moisture repelling fibers. The result is a sock that is soft and keeps your feet dry and feeling fresh. Wigwam is a 110 year old 3rd generation family run USA manufacturer in sheboygan, wisconsin. Wigwam is a state of the art manufacturer using American union labor and as many USA sourced materials as possible. They also run their business in an environmentally responsible way. These socks carry a 2-year performance guarantee. For more details visit www.Wigwam.com.