The Women's Merino Wool Blend Calf Sock 8-Pack delivers all-day comfort and performance in every step. Crafted from a soft merino wool blend, these socks naturally regulate temperature, keeping feet warm in the cold and cool in the heat. The moisture-wicking fibers help keep feet dry, while a cushioned footbed and seamless toe add extra comfort. Finished with honeycomb arch support and stay-up technology, they’re made to fit perfectly and feel amazing through any season.