FluidFit™
FluidFit™ technology provides a mesh upper consisting of a non-elastic (reinforcing) part and an elastic part, which improves the responsiveness to the foot movement while maintaining a comfortable fit. This reduces the instability of the foot during running and increases running efficiency.

Two Density Midsole™
The Two Density Midsole™ helps increase the speed of footwork and turns necessary for court sports such as basketball and tennis, as well as improving the cushioning properties of shoes with two types of midsole materials with different hardness derived from different densities.
