Blue Lock Core Instantly absorbs even large amounts of messes and locks it away from the surface Circles of Protection Deep channels that help prevent fluid leakage for all-sides leakage protection Hug Wings Help secure the pad in place for superior leakage protection Dri-weave Topsheet Absorbs fluid and helps prevent it from going back to the surface to keep you clean and dry Long length and Wider Back for extra protection against front and back leaks Item weight 0.13 kilograms