The Bikini from Proof gives you leak-free confidence and classic, cute style with Proof's patented Leak-Loc core that seals in liquid while the antimicrobial lining wicks away moisture to keep you dry and comfortable. The low-rise design offers moderate coverage with a flattering high-leg design. The front-to-back protection makes these panties a great choice for sleep or exercise. DetailsHeavy absorbency.Front-to-back leakproof protection.Great for moderate to heavy periods, light to moderate bladder leaks, overnight protection, to replace a pad or replace or back up a tampon or cup.Wicks away moisture and reduces odor.Holds the equivalent of 4 tampons or 8 teaspoons.Moderate back coverage.Low-rise with high leg openings.Outer: 75% nylon, 25% spandex. Lining: 100% polyester. Lining: 69% cotton, 25% polyester, 6% acrylate. Machine wash delicate, air dry. Imported.