Introducing the New Prevail® for Women Classic Fit Protective Underwear! The disposable underwear is designed for women featuring a form fitting shape and stretchable, breathable waist panels for containment and protection with a comfortable fit. The Specialized Absorbent Core gives concentrated protection and odor control where women need it most, while the SmoothFit™ Fabric offers a soft, discreet fit just like regular panties.