As babies prepare for their first steps, they need diaper pants that move naturally with their bodies. These 9?12 month diaper pants feature a 360-degree stretch waistband and lightweight absorbent core to support walking, squatting, and playful movement. Enhanced breathability keeps babies comfortable during longer active periods, while leak barriers ensure dryness during naps and nighttime. Designed to feel less bulky, they encourage confidence during early walking milestones.