ON Cloudsurfer Next Lumos Marathon Offer Light & breathable

Light & breathable

Comfortable and ergonomic unisex fit

Sends real time heart rate and HRV data to compatible devices and apps

flexible Handheld ErgoFlask combines convenience with efficiency and ergonomics to make hydration ultra easy

ON Cloudsurfer Next Lumos Marathon Offer Light & breathableRun smooth. Feel faster. The ON Cloudsurfer Next Lumos adds forward roll to soft CloudTec Phase. So every run feels effortless. As your feet hit the ground, the CloudTec Phase midsole collapses in sequence, creating a smooth roll through from heel to toe. When it's time for takeoff, bouncy Helion superfoam boosts you forward with a kick. Every step feels effortless, yet dynamic. The Cloudsurfer Nexts updated forefoot rocker pushes power to the front,