A lightweight, breathable woven material helps reduce the need for additional overlays; A tongue feature that provides a comfortable and secure feel around the midfoot while reducing tongue movement; A forefoot midsole construction that helps amplify the bounce experience; One of our most energetic midsole foams that's complemented with cloud-like softness and a responsive energy return in each step; ASICS proprietary outsole that provides advanced grip on a variety of terrain; A lower-hardness rubber placed in key areas of the outsole for reliable grip and traction without sacrificing durability; Visibility for enhanced nighttime and early-morning reflective brightness; Support: Neutral, Neutral; Heel Drop: 8 mm; Weight: 8.11 oz