On Mens Cloudsurfer Max Running itemtype_9-racket-bag The 15mm Polypropylene Core provides

The 15mm Polypropylene Core provides the right amount of pop on the ball without having a harsh feel

Core Material: T-700 Carbon Fiber

as well as by the majority of the Tecnifibre team (such as Alexander Bublik or Tallon Griekspoor )

Thermoformed edges and a Unibody Construction

Polymer Rev-Core

On Mens Cloudsurfer Max Running itemtype_9-racket-bag The 15mm Polypropylene Core providesThe maximum cushioned shoe for long, effortless runs. Double CloudTec Phase delivers a comfortable, smooth sensation. Weight: 262g Double layer of CloudTec Phase for a soft and smooth ride Helion superfoam for maximum cushioning Impact absorbing midsole adds to effortless feel Knitted tongue for comfort and lock in Rubber pads on the outsole for grip Lightweight and breathable mesh upper Next generation eyestays for comfort Best for long distance runs