Injinji Women's Ultrarunning Socks are designed to promote natural toe splay and prevent blisters during long-distance runs. These socks feature a five-toe design that separates each toe, allowing for better alignment and reducing the risk of friction and blisters. The moisture-wicking fabric keeps your feet dry and cool, while the mesh top provides breathability. The arch support and cushioned sole offer comfort and stability, even on uneven terrain. With a seamless construction, these socks eliminate irritation and chafing. Whether you're a seasoned ultrarunner or just starting your running journey, Injinji Women's Ultrarunning Socks are a great choice for optimal performance and foot health.