Like new no box Size Men’s 9.5 Color is dust/vapor When you look at the sky, dominated by clouds rising to the very roof of the world, you can discover something in the shapes drawn by chemical reactions. Sometimes even sneakers. Like On Cloudmonster. This unique On model is built to push the limits, thanks to its unique air-reinforced midsole. The grippy upper hugs your foot like a Formula 1 driver, and when you take to the track, you'll know what it's like to win the big prize.