Only Kleinert's has a 3 way patented treatment called Fabrapel which provides water-repellancy, stain-repellancy and odor-resistance for its incontinence underwer. These are three important characteristics when offering incontinence underwear. Naturally, you don't want the fabric to wet-through. You also want the fabric to be stain-resistant in case of an accident. Also the fact that it is odor-resitant and stops bacterial from growing is very important. Please consider any of our garments as they all contain Fabrapel.