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 means your sleep can be interrupted by leaks or wet diapers. That's why Pampers diapers feature a unique extra sleep layer that allows for quick absorption of liquid. 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 stores moisture effectively. Dryness for newborns is guaranteed. Three absorbent channels help distribute moisture evenly within the diaper. A soft, cotton-like top layer that adheres to your baby's skin (contains no cotton). The elastic edges fit snugly and prevent leaks all night long.