The key comes with the triple-layered sole, each layer adding its own strength to the mix. Get used to all-day comfort with SensorFlex™'s firm upper layer, and be ready for any terrain with the softer EVA mid-layer, designed to adapt to uneven surfaces.
Get the sole story on why SensorFlex™ is so incredible with our video. Each layer's just as important as the others, lending support, cushioning and flexibility, so you'll see why three is better than one when it comes to your shoes.
The bit you see on the outside? That's our grooved outsole, on every SensorFlex™ shoe and crafted to flex with every step. The bottom line is you'll keep walking all day and long into the night, with comfort and style to spare.