The NWT Rei Women's Small All Day Comfort Adventure Trail Crew Socks are made with 58% Merino Wool, providing superior warmth and comfort. Designed specifically for women, these crew socks are perfect for outdoor adventures or everyday wear. The crew style offers a versatile option that can be worn with a variety of outfits. Made by the trusted brand REI, these socks are sure to meet the high standards of quality and durability that customers expect.