The On Cloudmonster shoe, designed for distance running and designed to be versatile, features a wide range of sizing options to accommodate different foot shapes and sizes. According to the brand's official website, the Cloudmonster comes in men's and women's sizes, with half size differences between the US and UK sizes, as well as between UK and EU sizes, suggesting that runners with a wider footprint may benefit from selecting a size smaller than their standard size.
In terms of sizing recommendations, On typically runs their running shoes on the smaller side, and the Cloud monster follows this trend. For example, a size 10 in the standard US running shoe size often fits best at a size 11 in the On Cloud monster. Runners with medium-width feet might find the Cloud monster tooroomy, leading them to consider a half size down. On the other hand, for runners with narrower feet, a size larger by half a size to a full size could be a better fit. Ultimately, the perfect size for the Cloud monster will depend on the specific measurements and preferences of each individual runner. It's important to measure your foot, consider your running style, and refer to On's sizing chart or reach out to their customer service for further guidance.