The Darn Tough Vertex No-Show Ultralight Cushion Socks are highly sought after by women who love trail running. These socks are made from a blend of merino wool, nylon, and lycra spandex, providing a perfect balance of comfort, durability, and breathability. The ultralight cushioning offers just the right amount of support without adding bulk. These socks also feature a seamless construction to prevent blisters and hot spots. Whether you're tackling rugged terrains or hitting the trails for a leisurely run, the Darn Tough Vertex No-Show Ultralight Cushion Socks will keep your feet happy and blister-free.