Tena underpads soak up leakages to keep surfaces dry and minimize odors A fluffy core filled with absorbent polymers guards against light incontinence A sealed, waterproof lining locks wetness away A soft, nonwoven outer layer offers comfort and a gentle feel on the skin A latex-free construction increases safety for patients and caregivers Tena blue underpads are completely disposable for convenience and hassle-free cleanups .