Pampers active fit nappies from the pampers premium protection range provide up to 12 hours of dryness and perfectly adapt at the waist legs and bottom for our best dryness and fit they have a new longer layer to absorb even better no matter how your baby moves no wonder they were voted nappy product of the year 2014 our strong grips and super stretchy sides give babies our best fit around the waist and legs while less bulk gives them a comfortable fit over the bottom so they have the fr