Mizuno Women's Wave Horizon 5 Running Shoe, Size 6, Black-Lunar Rock (909R)

Enerzy Foam: Mizuno Enerzy Foam is more responsive and has more springy qualities compared to former Running EVA technologies - U4ic and U4icX. U4icX Midsole: A lighter, more cushioned iteration of U4ic, delivering a softer underfoot feeling for a smooth transition. Found in the Wave Enigma, Wave Inspire, Wave Rider, and Wave Prophecy. U4icX Strobel Lasting Board: Ensures a comfortable underfoot feel. X10 Outsole: Durable carbon rubber that allows for longer wear. Foam Support Wave: A Wave of comfort and support made of foam. Enhance your workout gear. Suitable for workouts, the gym, and training.