Ease your mind with the Nike Leak Protection: Period underwear. Soft, lightweight fabric flexes as you move, while an ultrathin absorbent liner helps prevent visible period leaks.Key FeaturesSmooth, seamless design stays in place without riding up, digging in or showing throughDri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortableUltrathin liner absorbs about the same amount as a standard disposable linerWhen worn with a tampon, pad or cup, it gives you an extra layer for leaks—without adding bulkMore DetailsIncludes 3 piecesMaterial composition: 72% Polyester, 28% Spandex