Unique 3-way protection system for up to 12h of all around leakage protection. Nappies with quick dry core that absorb liquid instantly. Double leg cuffs help prevent leaks around the legs. Flexi-side wings adapt comfortably to your baby’s waist for a secure fit. Clinically and dermatologically tested. Approved by British Skin Foundation. Soft like cotton top layer in contact with baby’s skin (does not contain cotton) Extra Dry-Layer helps distribute wetness evenly and keeps it away from baby’s skin.