Whisper Ultra Bindazz Nights XXL+ is likely an advanced variant of Whisper's sanitary napkin product line designed for night-time use during heavy flow days. It is meant to provide maximum protection and comfort during sleep, allowing for a worry-free night. Extra Long and Extra Wide Coverage: The sanitary napkin is likely extra-long and extra-wide to provide extended coverage and protection during heavy flow, ensuring there are no leaks or stains while sleeping. Overnight Protection: The product is specifically designed for night-time use, offering enhanced absorbency and leakage protection for extended wear during the night. Odor Lock Technology: Whisper products often come with odor-lock technology that helps neutralize and lock away menstrual odors, providing a fresh feeling throughout the night. Soft and Comfortable: The top layer of the pad is usually soft and gentle against the skin, providing comfort during extended use.