HIGH ABSORBENCY FOR HEAVY FLOW, HOLDS FIVE TAMPONS: High-waisted boyshort period underwear provides front and back protection, allowing direct use without tampons, menstrual cups or pads RELIABLE PROTECTION WITH FOUR-WAY LEAK BARRIER: This menstrual underwear features an ultra-thin absorbent core sealed on all sides to prevent side leaks, offering extensive protection for worry-free sleep and movement COMFORTABLE BOXER BRIEFS: Soft cotton, stretchable waistband, and breathable mesh side panels provide a secure, all-day fit. Ideal for sleep, gym workouts, and daily activities, fit comfortably like regular women's underwear STAY DRY AND FRESH: With a cotton-based absorbent surface, these breathable, leak-free boycut briefs care for intimate areas and sensitive skin. The mesh side panels enhance breathability for all-day wear EASY CARE AND DURABLE: Suitable for machine wash and tumble dry. Neione Period Panties maintain their shape and leakproof function even after repeated washes and spins, offering a practical period solution for modern living Introducing Neione's pioneering cotton period underwear for women and teen girls, where innovation meets ultimate comfort and protection. These high-waisted boy shorts address common concerns such as discomfort, restricted fit, and side leaks through cutting-edge technology and thoughtful design. They are designed for heavy flow, capable of absorbing the equivalent of 5 tampons. Our PFAS-free menstrual underwear features comprehensive, embankment-inspired reinforcement for dependable leak prevention. Redefining comfort, these cotton boxer briefs ensure flexibility and breathability, making them perfect for sleep, workout, and sports activities.