On’s Cloudultra 3 in Iceberg/Glacier runs the full spectrum from daily trainer to ultra runner and brings updates all over the shoe for an elevated performance, designed to increase your speed, stability and comfort off road.
By introducing pinnacle Helion HF foam into the top of the midsole, On have given the Cloudultra 3 extra energy, in a super lightweight foam for incredible performance. Add in the propulsion speed board and an engineered rocker designed to maximise your running efficiency and you get the chance to maximise your potential, whatever the terrain. The top layer of the midsole is shaped to cup your foot, providing a stable feel that is enhanced by the new trail specific cloud system. Wider on the inside and narrower on the edges it offers further side stability as well as controlled cushioning. A new mission grip outsole uses Finite Element Analysis (FEA) to give optimal performance, allowing On to completely redesign your traction for solid footing at speed. It also features an all-new upper that uses a high-abrasion leno weave with TPU overlays to ensure durability and protection.
