The Injinji Women's Trail Midweight Crew Socks are a popular choice for women's backpacking socks on Amazon. These socks are made from a blend of polyester, nylon, and Lycra, offering a comfortable and snug fit. The unique toe sock design helps prevent blisters and promotes proper toe alignment, enhancing overall foot comfort. The midweight cushioning provides support and protection, making them suitable for various hiking conditions. These socks also have moisture-wicking properties to keep your feet dry and odor-free. With their innovative design and performance, these socks are a favorite among backpackers.