TENA Pants is a one-piece system, the closest thing to underwear. For moderate to heavy incontinence, when the patient is sitting or standing, never in a horizontal position. Adjustable to any size because it comes in sizes M and L. Soft front and back elastic that provides a better fit. TENASORB superabsorbent material that retains humidity and neutralizes the odor of urine. Double barrier system to protect against leakage. It has tear away sides for easy removal and disposal.