Maximum comfort
A shoe of pure comfort. The Echelon 9 is relentless with maximum cushioning and a lighter feel for your next big run.
Improved comfort.
Expect dramatically improved feel and ride with increased rebound, but the same fit and shape you love.
More cushioning. Less weight.
With a thicker footbed of our updated PWRRUN cushioning, it's an ultra-smooth ride that's much lighter than before.
It's all about the details.
From the high-thread marbled mesh to the outsole that supports the midfoot, it's the little things that make all the difference.