Go the extra mile with the Reebok Harmony Road with 3M Reflective on medial/lateral sides for low-light visibility and 10mm drop for standard full-height cushiony feel Update to the 2017 Runner's World Best Debut Reebok Harmony Road. Built for everyday running with neutral cushioning and added sock liner New lightweight Mono-Air Mesh for breathability and performance-driven PwrZone forefoot design promotes efficiency Seamless SmoothFuse upper for an irritation-free fit and a TriZone midsole that absorbs shock and improves responsiveness for a smooth ride.