ASDA Little Angels Diapers has Secure flexi-fit – with an elasticated back to help prevent leaks Up to 12-hour dryness -?protects baby through the night – so you can sleep easy Super soft??feather-like softness for baby’s delicate skin Leg cuffs -?super-soft and gently elasticated to help prevent leaks?Super absorbent gel beads – absorb up to 30 times their own weight