Soft side shields direct fluids into the pad for exceptional leakage protection. Elastic gathers curve pad so it fits better to prevent leaks. Specially designed, super absorbent core locks in liquids to help prevent leaks and help control odors. It is same length as Extra Plus, but more absorbent. It is large blue absorbent center quickly locks away wetness and neutralizes odors. It's dual layers provide absorbency throughout the pad. It is contoured pad design allows for protection where you need it most.