Reason to Buy: COMFORTABLE PERFORMANCE.. Product Summary: The Nike Multiplier Running Ankle Socks feature sweat-wicking fabric. An arch band at the midfoot offers a comfortable, close fit ideal for different types of runs.. Product Features: Sweat-wicking technology helps you stay dry and comfortable.. Arch band at the midfoot provides support.. Linked toe seams help reduce bulk.. Product Feature Subheads: Product Details: 53% polyester/42% nylon/5% spandex. Machine wash. Imported.