These are the fibers located in the upper shoes that constrict the movement of the legs. This provides maximum support, stability, and is also to reduce the weight of shoes.
The foam that is used in the midsole with a higher proportion of rubber. It is softer and more resilient than Phylon.
Damping system that allows sensitive ground contact. It is lower, faster, with excellent stability and a stronger impact. This unique construction allows the damping cushion to retain its shape when inflated.