Pampers Baby-Dry Nappies provide up to 12 hours of reliable dryness with innovative Double Dry Zones technology. The specialized design features a soft absorbing layer and a wetness-locking core that outperforms competing nappies. Engineered with soft, stretchy sides that adapt to your baby's movements, these Size 4 nappies (9-14kg/20-31lb) ensure consistent comfort throughout the night. Each Maxi Pack contains 100 nappies (4 packs of 25), delivering extended protection for uninterrupted sleep and happiness.