For runners who cover many kilometers and who want to experience the sensation of floating thanks to incredible cushioning while running.
Details:
Dynamotion Fit
Combination of shoe technologies that create an upper that moves with  your foot seamlessly throughout your stride, eliminating stress points  and bunching for a more comfortable run.
Smoothride
This Unique approach to the sole of the shoe is designed to create a smooth,  rocking-chair-like transition from heel to toe on every step.
 AIRmesh 
Breathable and Cool. AIRmesh allows each running shoe from Mizuno to  maintain a high standard of breathability for the life of the shoe, and  allows the foot to stay cool.
Intercool
Cool and Dry. Mizuno Intercool solves the problem of heat and humidity  build-up in the running shoe, by incorporating a full-length ventilation  system in the sole of the shoe that removes heat and humidity from the  foot through a system of ventilation channels.
X10
Durability and Traction. X-10 provides the most durable carbon rubber  from Mizuno, it allows for longer wear in high impact areas and  provides more traction at heel strike.
U4iC
A unique midsole compound that rides and cushions like Mizuno's ap+ midsole, but is approximately 30% lighter without any loss of comfort or  performance.
Premium Insock
Removable insole for maximum comfort, cushioning and durability.
U4iCX
Lighter midsole with greater density and better comfort, and superior bounce.
Foam Wave
Composed of two soft materials, joined in a wave-shaped design, this technology creates a structure with a unique impact absorption capacity, increases stability and controls pressure during landing by guiding the movement of the foot.