Wetting your pants in public more than once is often enough to qualify for diapers. The question is, how bad a loss was it? A minor loss, dribble or such, you may be able to use a super mentrual pad all the time. Medium protection would call for something like a pants shield or an undergarment. The pants shield is sort of like a baby diaper without the adhesive tabs. It is held in place with an adhesive strip (look at the Dignity products). The undergarment is like a big bikini. Elastic strips hold the pad tight. Not as bulky as a full diaper and will handle some good size leaks. Several web sites do have what amounts to an adult training pant. A supper absorent pant that can cope with medium loss, be worn full time, reuseable an therefore cost efective. For added protection consider the use of a real light nylon waterproof pant such as sold by Duraline.