Kenneth Coles Unlisted slip on shoes are attractive and well made, but the synthetic upper is stiff and narrow and there isn't much padding on the innersole.

The Kenneth Coles are completely made from man made materials. While the imitation leather looks the part it does not feel or smell nearly as nice as real leather. It is stiff and smells plasticky. Still, if you're someone who prefers not to wear animals, this shoe will work well for you. Overall it is very well made and nicely finished. It looks more expensive then it is.

I usually wear a 9-10 in dress shoes and these fit me a bit large in a size 10. Size 9.5 would be perfect. Id say err on the smaller side, size wise. The shoe has good space inside and does not pinch or rub against my feet while worn, but they are narrow. If you have wide feet, keep that in mind. They are fine to wear around the office, or a formal event, but you are not going to want to wear these to an event that involves a lot of walking. While they bend nicely in the toe area, the synthetic leather is stiff overall and makes the shoe feel less pliable than a supple leather shoe.  Moreover, the innersoles are very thinly padded.

Style wise the shoe is sleek and modern looking. The non-adjustable buckle adds a bit of flair and the overall shoe shape is streamlined and unfussy. These would work well when worn with everything from a suit to khakis and a polo.

All in all... attractive but stiff.