Feel like you are flying instead of running in the Diadora Volo 4 HIP. This lightweight shoe is responsive and stable to keep you moving forward efficiently and comfortably thanks to Diadora’s unique technology that reduces asymmetry during your run. It will be with you mile after mile thanks to improved durability, making it great for just about everything—from quick sprints around the block or walking all day long. Details Upper: An air mesh nylon upper is both stylish and breathable to keep you running strong. Reflective details are perfect in low visibility conditions, allowing you to enjoy a running session at any time of the day.Midsole: Diadora combines its Anima and Blushield technologies to improve stride efficiency, minimize asymmetry and provide a reactive cushion. Outsole: Duratech 5000 is a special wear-resistant rubber compound that improves the durability of the shoe.