Experience the power of Super Absorbent Polymer (SAP) technology with our 5-layer core diaper pants. This advanced engineering allows the diaper to absorb many times its weight in liquid, converting it into a stable gel that won't leak back onto the skin. The layered structure ensures that the liquid is distributed evenly, preventing the diaper from becoming heavy or lumpy in one spot. This results in a thinner, more comfortable profile that offers industrial-strength protection for up to 12 hours without sacrificing the baby's freedom of movement.