The lingo casual crew sock style is part of the black and white on-trend fashion collection from wigwam. This geometric pattern novelty sock is made to accessorize with this current fashion trend. But they are not just good looking. They are constructed using a patented intimate engineered blend of moisture-absorbing and moisture repelling fibers resulting in fast moisture evaporation and dry feet. They are also wool-free. They enhance your fashion look and still help you to feel comfortable and blister free. Wigwam began making socks in 1905 and is still going strong as a 4th generation family run usa manufacturer located in Sheboygan, Wisconsin. They are a knowledgeable, experienced and 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. Their socks carry a 2-year performance guarantee. For more information call 1-800-558-7760