On Cloudflow 4 Women's Running Shoes
The Cloudflow makes elite-level technology accessible to any runner intent on going faster.
Lightweight Woven Upper
The Cloudflow 4 features a lightweight woven upper which creates a more streamlined look and offers seamless comfort. The uppers' perforations allow cool air to flow, whilst letting hot, muggy air escape, providing your feet with a perfect microclimate to thrive in. On have also updated the heel cap fit, making this even more precise compared to their predecessors, for a reassuringly secure fit even as you take sharp corners. The new and improved heel cap, combined with a traditional lacing system, reduces in-shoe slippage, providing a secure and personalised fit, so you are comfortable and in control throughout your run. With the race against climate change in mind, On has made sure that 70% of the Polyester used in the upper of the shoe is recycled.
Advanced Midsole and Outsole
On's Helion super foam makes up the shoe's midsole, which provides high rebound and energy return, keeping you feeling fresher for longer when you are putting in the miles. The midsole reacts according to your movements, compressing horizontally and vertically to cushion where it should, providing you with nonstop comfort all day long. The shoes have been designed with rocker geometry, the technology's unique fulcrum effect is similar to a rocking chair, which encourages a guided gait cycle for a more efficient run. Sandwiched between the upper and the midsole is the Speedboard, a full-length plate designed to harness the energy generated while running and turn it into momentum. The plate bends and flexes with your run, to propel you forward, faster, assisting you when hitting those PBs.
The Cloudflow has been created for soft landings and powerful take-offs, thanks to On's innovative CloudTec technology, making every step effortless. CloudTec is a unique cushioning system that absorbs impact, reduces strain and adapts to your running style, providing a comfortable ride from the first mile to the last. The outsole high-abrasion rubber pads provide a strong grip on the road, no matter the weather conditions.
