All products on FSAstore.com, the Flexible Spending Account Site, are guaranteed to be FSA Eligible! Prevail Per-Fit Adult Brief Medium, 32" to 44" Waist Size, White, Maximum Absorbency Prevail Per-Fit Adult Briefs are designed for maximum incontinence protection. Per-Fit 's performance and features have made it one of the most trusted briefs in long-term care facilities. Helps stop odors before they start Cloth-like outer fabric Advanced Zoning System with targeted acquisition zone and fecal containment zone Refasten zone Enhanced breathable zones