Search for Autoextender or Vacextender. It seems to be one recommended for comfort. It holds the penis using a silicone sleeve and creates a slight vacuum.
Noose ones are uncomfortable and difficult to use. I’ve used one and it was difficult to put on and required a lot of home brewed padding. Without it, it’s painful and constricts blood flow. You don’t want numbness or coldness.
Straps are probably a step up from nooses, but can still be uncomfortable.
Look around some more and you’ll even find instructions on how to make your own at home, including an vacextender type copy. They all do the exact same thing, holding your penis in a stretched position. So pick one based on comfort, safety, ease of use and price.
Another thing to note is difficulty in putting on. It’s hard to stretch the penis and put it into one of these devices and then strap it in comfortably. So one where you strap/tie/surround the penis in the device BEFORE you have to stretch it makes it much easier.