Always Infinity Overnight Pads, Size 4, offer discreet comfort and reliable protection for a worry-free night's sleep. These pads utilize FlexFoam technology, making them incredibly thin and flexible, so they move with you seamlessly. Form-fitting grooves adapt to your body's shape, while super absorbent holes quickly draw wetness away, providing a "Zero Feel" experience for up to 12 hours. The breathable top layer keeps you dry and comfortable, preventing any stuffiness. With a 50% larger back than Infinity Size 1, these overnight pads offer extra coverage. Always Infinity allows you to sleep soundly and wake up refreshed.