Overview The Cloudsurfer Max stacks a second layer of CloudTec Phase pods beneath the first and drops the Speedboard, replacing it with pure rocker geometry. The result is On's softest-riding, most insulated-from-the-ground daily shoe in this lineup — heavier at 292 g but built for long-run comfort, recovery jogs, and runners who prefer a muted underfoot feel without going to a full super-foam race platform. Details Best for: Long runs and recovery days Runners with a heavier build looking for managed cushioning Anyone replacing a Cloudeclipse (the Max is positioned as its conceptual successor) Specs: Category: Max-cushion daily with double CloudTec Phase Stack: 37 mm heel / 31 mm forefoot (lab-measured where available) Drop: 6 mm Weight: ~292 g (men's US 9) Midsole foam: Helion superfoam in a double layer of CloudTec Phase Plate: None Outsole: Rubber coverage under CloudTec Phase pods Upper: Engineered knit with padded collar Colourway: Ivory / Salmon, White/White Sizing: 7 / 7.5 / 8 / 8.5 / 9 / 9.5 / 10 / 10.5 / 11 / 11.5 / 12 Materials & Care Designed in Zurich. Brush off dirt and debris after each run. Remove laces and insoles; hand wash uppers with cold water and mild detergent. Do not machine wash, tumble dry, bleach or dry clean. Air dry away from direct heat; CloudTec pods and Helion foam last longer when the shoe fully dries between uses. Rotate pairs where possible. Do not re-DWR yourself on road models. Bundle & Save Build a bundle and save up to 10% off. Shop Bundle Builder