Black Proof Leakproof Brief – Moderate AbsorbencyFinal Sale This item is final sale. No returns or exchanges can be made on this product. Details Our basic brief has a classic fit offering full coverage that flatters all body types. With moderate leak coverage, these undies will draw moisture away from your body with our patented, multi layer Leak Loc system, while still feeling like your favorite pair. They are slim and highly absorbent to protect you from leaks, day or night.