Our dynamic-stretch motion technology ensures that the diaper moves exactly like a second skin. The 360-degree stretchable waistband is composed of hundreds of micro-elastic strands that provide a uniform grip without being tight. This allows the diaper to expand and contract as the baby breathes and moves, preventing the gaps that typically lead to leaks. Whether the baby is curled up in sleep or stretching during playtime, the waistband maintains a perfect seal, ensuring that the 12-hour protection core stays exactly where it needs to be.