Grays peak pro outdoor socks are a grand addition to Wigwam Classic's peak 2 pub collection and sized specifically for women. Knit using a patented moisture control system elevates your comfort level and keeps feet dry and blister free. They were created to make the journey more enjoyable to destinations known for breathtaking trails and outstanding brew pubs. Function and comfort stem from the unique blend of tencel , merino wool, stretch nylon and spandex. Wigwam Classic's legacy for knitting socks began in 1905 making socks for lumberjacks in northern wisconsin and is still going strong as a 4th generation family run USA manufacturer located in sheboygan, wisconsin. They continue to use only the finest materials and American union labor, driving an uncompromising commitment to quality. They also run their business in an environmentally responsible way. Wigwam Classics socks carry a lifetime guarantee. For more information call 1-800-558-7760.