Carhartt Women's Heavyweight Synthetic-Wool Blend Boot Sock the combination of comfort, durability, and style for everyday wear. Crafted from a temperature-regulating wool blend that includes 72% acrylic, 15% wool, 11% nylon, 1% polyester, and 1% elastane, these crew socks keep your feet cool, dry, and fresh by naturally fighting odors. Designed with superior cushioning in the heel, arch, toe, instep, and leg areas, they provide extra support where you need it most. The abrasion-resistant yarns in the heel and toe enhance durability, making these socks i for long days on your feet. A mesh instep promotes breathability, while the stretch top stays securely in place without causing tension, ensuring all-day comfort. Model Number: SB6600-W