Our High Performance Boot Sock is constructed of 55% hi-bulk acrylic, 27% stretch nylon, 17% worsted wool, and 1% Lycra spandex. Both the foot and lower leg are fully-cushioned. For greater comfort a flat toe seam and reinforced heel and toe are featured Also, a reinforced arch and ankle are provided for additional support.For over 115 years, Carhartt has manufactured premium workwear known for exceptional durability, comfort, quality of construction, and fit that you can feel in the fabrics and see in the performance.
