Exclusive formula of polyurethane which offers 400% of elasticity for an optimized power and a stronger dissipation of vibrations for more confort.

Exclusive formula which allows to associate polyurethane with polyester multifilament in order to generate a solid touch, a good longevity, an optimized spin and an absorption of chocs.

Absorption of chocs and reduction of nocive vibrations. 

Process of production which varies temperature by stages, allowing a softening of the matrix' structure.