With billing like that, you’ve got to take a look 🙂
Porta-bote has been making small, foldable, small craft for quite a while. They make some good arguments toward using their designs instead of inflatables, etc.
They seem to push them as fishing boats, but general dingy use, etc. looks quite feasible to me. I don’t know about durability or ease of use, but its definitely another option, unless you want to build your own.