As the title says, they are not great for wide feet. I had the original cloud x's a few years ago and wore them daily and they were really great out of the box for my wide feet. There was a bit more flex in the toe box but they were still a stable shoe for lifting and crossfit.
With this latest edition they seemed to have tightened up the toe box a bit. It took a couple of runs to break them in so they are at least comfortable but they still feel a bit tighter than my original cloud x's.
With both editions the heel initially cut into the back of my ankle so had to wear bandaids for first couple of wears.
If you have wide feet I would look elsewhere.

Have had many other on clouds and find them to be a little too soft, particularly when I am carrying heavier loads. Chanced these because of the moderate cushion, breathability, and wider midsole w/lateral supports, and so far they have performed brilliantly. I’ve logged about 41 miles traversing London in 4 days and apart from expected feet ache they have fit the bill. This was with carrying a 25 lb pack at various times. If you want a firmer ride when walking and some stability these are yours. Good for wide foot types like myself.

I bought these for training. I have tried a variety of lacing changes. They just feel floppy and off. I have laced them tighter for more support. The result is, one of the laces is an elastic strap and it just hangs around floppy. I have a wide foot too so this is just all wrong for me. The low drop is nice for leg exercises but they feel really hard when running. So much hype and i wanted to try something new but these are not for me. I might try them as a casual daily shoe because ouch the price

Bought these before a family trip to Disney to cushion 4 straight days of walking in July, 2023.
They felt great and wore well for that week. However, over the next few months, they began to fall apart. Treads became unglued and, now, less than a year into owning them, the soles have separated from the uppers.
I have not used them for anything beside walking my dog. I have not run or jogged or exercised in them.
Disappointing quality for a pretty high price point.