Pampers Active Baby 1 Pampers = 1 dry night. The only diapers with an extra sleep layer. Did you know that your baby moves up to twice as much in their sleep as an adult? Babies are active at night, which can interrupt your sleep due to leaks or wet diapers. That's why Pampers diapers have a unique extra sleep layer that allows for quick liquid absorption. With Pampers, your baby stays dry all night long, no matter how much they move or what position they sleep in. The extra sleep layer quickly absorbs moisture, keeping your baby dry throughout the night. The absorbent core with Micro Pearls helps retain moisture. Dryness for newborns is ensured. Three absorbent channels help distribute moisture evenly within the diaper. A soft, cotton-like top layer that gently hugs your baby's skin (contains no cotton). The elastic edges fit snugly and prevent leaks all night long.