The Ultimate is only made for Women. But there is a Super Plus for both genders that has a smaller skinner pad. Though it is suppose to be for Women they fit well with room to create the pocket between your legs. The pad is not high enough to have the penis pointed up, it will need to be pointed down otherwise you will have leaks. They have an outer leg elastic along with inner leak guards, which work well. They are thick enough to feel that you are in fact padded, but can easily be worn discreetly, they are silent under clothes.
The absorbency was more then expected for a pull up. It took a flooding of about 16oz, though peeing a couple more oz made it leak at the front leg. The pee went over the leak guard and the cloth on outer leg cuffs soaked right through. So they are able to take a full flooding or last 3-4 hours if peeing in little amounts. The pull up did a fairly good job of soaking up the pee not just in the front, but using some of the back also as it use about 2/3 from the front.
So it could be a good discreet diaper, when a full brief might not be able to be worn. Also on hot days it can keep you protected while still keeping you cool.
Diaperworld Adult Diaper Reviews 