There is the one that eastcoast gsx shows ,about 12 inches long. There is also a second type which is,,,from the jacket to the pant is the same type of flap and the full 360 zip is on that. So same as the one eastcoast gsx showed but all the way around.
A good 2 piece has the zipper directly attached to the leather on the pants and jacket. This style is a bit more uncomfortable,,but holds better in a crash.
If the zipper half on the jacket is attached to the jacket with nylon it's a draft zipper.
