Split type is easy to put on and take off, but the effect is not good, the gap between trousers and clothes can not be taken care of, and split type is prone to the problem of edge displacement, which will obviously affect the effect.

Although the conjoined one is more troublesome to put on and take off, it works well. If you are worried about the trouble of relieving yourself, you can buy a crotch-opening one and you can relieve yourself without taking it off.

Of course, pants are optional, and shorts are very ineffective.