It was designed in multiple layers because rather than just absorbing the liquid like standard diapers it pulls it away and stores it in another layer so that what is actually against your skin is dry!!

 

Astronauts cannot risk exposure to infection and need to feel completely dry so that they can concentrate on their complicated work for long hours. That is why this remarkable product was designed for them. 

 

We are sure that by now you have realized that using the NASA inspired Wellness Brief allows you to always feel dry (you feel like you've changed 5 times in 8 hours, but you're still wearing the same one you put on 8 hours ago!) and saves you money over any other adult diaper by using less!