Designed specifically for women's feet, the Nike Women's Lunar Ballistec Tennis Shoes are lightweight and durable for serious players that are hard on their shoes. The Lunarlon midsole offers superior cushioning while the XDR outsole are thicker in high wear areas for a long-lasting shoe. Nike offers a 6-month outsole durability guarantee on this model to ensure your complete satisfaction! #nike #tennis #lunarballistec