On Cloudmonster Hyper vs adidas Adizero Evo SL

The adidas Adizero Evo SL and the On Cloudmonster Hyper both aim to bring performance into daily training, but they go about it very differently. The Evo SL delivers on that promise with a lightweight build and a highly energetic Lightstrike Pro midsole that makes it an excellent unplated uptempo trainer for faster runs. That said, it feels a bit harsh at true recovery paces, and it's not as stable as the On due to its narrower platform. The Cloudmonster Hyper, by contrast, only uses PEBA foam in the forefoot while relying on a firmer carrier for the rest, which results in a much less bouncy ride that feels better suited to easy miles and steady cruising. It does, however, offer a premium, roomy upper that provides more comfort and volume than the snug performance fit of the Evo SL.