UnderJams Bedwetting Pants for Boys--Protection Made Private, from the makers of Pampers. UnderJams Absorbent Night Wear are designed with a low waist, quiet materials, and underwear-like designs because privacy can mean the world when he's in the middle of a pillow fight. Provides the privacy he wants with the protection he needs. UnderJams is made with the absorbency-tested NightLock core that absorbs and locks away fluids to help prevent leaks. ComfortWear lets skin breathe to help him feel comfortable just being a kid. UnderJams are made with soft, quiet materials. . . . .