With Helion™ HF hyper-foam and Speedboard™ made of blended nylon for energy return.
Inspired by our iconic competition shoes, the midsole includes a layer of Helion™ HF foam for maximized rebound.
This allows you to benefit from responsive strides and increased energy return. Strong and elastic, the Speedboard® made of blended nylon features fiberglass for powerful forward propulsion.
The rocker forefoot further enhances this rolling sensation.
The large logo and the original grips at the toe end echo the design of our elite running shoes.
