Huggies Snug & dry baby diapers provide up to 12 hours of long-lasting protection with our trusted leak Lock system. Featuring improved leakage protection, snug & dry absorbs wetness in seconds and helps separate moisture from baby's sensitive skin. With a contoured shape for better leakage protection, snug & dry diapers help prevent leaks while baby is sleeping, crawling and walking. In addition, a wetness indicator changes from yellow to blue when it's time for a diaper change. Snug & dry disposable diapers are hypoallergenic & fragrance free.