Stay in the game, even when you're on your period. Made with an ultrathin liner that helps prevent period leaks, these briefs help you keep moving no matter what time of the month it is. Stay Active:The ultrathin absorbent liner, when worn with a tampon, pad or cup, helps prevent leaks. The sleek, dual-layer design sits in a smooth, stretchy brief designed to move with you. Send Sweat Packing:Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Play Hard, Wash Easy:Care instructions aren't any different than washing your regular workout clothes. Machine wash with like colors, remove immediately and do not allow the garment to lay on itself while wet. Tumble dry low and use a cool iron as needed. No need for dry cleaning, softeners or bleach. [] Product Details:Body:72% polyester/28% spandex. Gusset Lining:66% polyester/34% spandex. Machine wash. Imported. We conducted testing on the materials in the Nike Leak Protection:Period liner ahead of their market introduction and the results indicated no detectable PFAS chemicals. Further PFAS chemicals were not intentionally added to the materials in the product. Style: HM9496; Color: Black/Cool Grey; Size: S; Gender: Female; Age Group: Kids | Nike Leak Protection: Period Girls' Briefs (3 Pack) in Black, Size: Small | HM9496-010