The Fox River Women's Wick Dry Alturas Ultra-Lightweight Liner Socks are a popular choice for women who want to layer their bushcraft socks for added comfort and protection. These socks are made from a blend of polyester, nylon, and spandex, offering excellent moisture-wicking and quick-drying properties. The smooth, flat-knit construction reduces bulk and friction, making them ideal for wearing under thicker socks. With their ultra-lightweight design and snug fit, these liner socks provide an extra layer of insulation and blister prevention. If you're looking to enhance the performance of your bushcraft socks, the Fox River Women's Wick Dry Alturas Ultra-Lightweight Liner Socks are a great addition.