As I am writing this there no bicycle trousers for urban rain.
It is ordinary, water proof, breathing, rain weather trousers; but totally water proof where the seat is (otherwise water might get pushed through the pants); more sturdy around the knees and front part of the thighs as those parts get more worn. Front thigh should be totally water proof too.
The rest can be the usual breathing and waterproof fabric. But that already exists. It should be widenable to allow for taking off without taking the shoes off. But that already exists. It could inherit the idea from jackets, to have zippers in the arm pits, but on the back sides of the thighs.
You are browsing through stuff on the internet. After a while you remember something about something. You want to get back to it. But cannot find it.
I suggest: A web browser plugin (or whatever it is called) that stores your last day/s i a local database to search through. Come to think of it – as it catches your logged in pages, would even allow you to search in pages where you are logged in, something that google/bing/insertyourfavouritesearchengine doesn’t do.
It is not uncommon to have the need for a ladder on uneven ground.
I suggest a ladder where one leg is adjustable for compensating slope or uneveness.
The ladder I use the most is made of I profiles so it should be doable to hide it in the concavities. Or mount it around the leg. Or have it totally separate.
The ski stopper on slalom skis doubles as a gadget for keeping skis together when carrying. But it is not without fault as anyone who has tried to carry skis has noticed. The middle part of the skis stays together but the ends tend to divide.
I suggest a thingamajig for stopping the ends from dividing.
It is preferably an item stuck to the ski(s), so one doesn’t have to dig through any pocket.