Double-layer Helion™ HF hyperfoam midsole for lightweight, max-energy return. Combined with a cushioned heel, landings and push-offs feel energized and comfortable
Carbon-infused Speedboard® delivers powerful propulsion with each stride. The glass fiber-infused Speedboard® enhances efficiency and confidence. It's geometry
4.8
5 ratings
5
4
3
2
1
My best shoe to date.
R
Ronald · January 14, 2026
I love it! This is a really good super trainer and race day shoes for hobby joggers. It's not too pillowy and not too firm.