The Icebreaker Women's Hike+ Light Crew Socks are made from a blend of merino wool, nylon, and Lycra, offering a perfect balance of comfort, durability, and performance. These socks feature medium cushioning and anatomical toe boxes for a precise fit and enhanced support. The merino wool fibers provide excellent moisture management, odor resistance, and temperature regulation. The reinforced heel and toe areas ensure long-lasting durability. Whether you're hiking in warm or cool weather, the Icebreaker Women's Hike+ Light Crew Socks are a reliable choice.