The Icebreaker Merino Hike+ Light Crew Socks are highly recommended for women who enjoy trail running. These socks are made from a blend of merino wool, nylon, and lycra, offering a perfect balance of comfort, durability, and stretch. The light cushioning provides impact absorption and support without adding bulk. The merino wool fibers naturally regulate temperature, keeping your feet warm in cold weather and cool in hot weather. These socks also feature a reinforced heel and toe for added durability. Whether you're running on rocky terrains or exploring scenic trails, the Icebreaker Merino Hike+ Light Crew Socks will keep your feet comfortable and blister-free.