Design: Updated engineered air mesh upper provides breathability and comfort Breathable air mesh upper provides a balance of stretch and structure for an accommodating fit In-Shoe Comfort: DNA cushioning in the midsole is engineered to decrease underfoot pressure for an effortless run The Segmented Crash Pad accommodates however your foot lands to maximize efficiency and provide cushion for smooth transitions Durability & Traction: Green rubber outsole technology for enhanced traction on a variety of surface Additional Details: