UVA Heavy Flow Period Panties

Stop sleeping on your period. UVA Heavy Flow Period Panties keep you locked down for up to 12 hours—no leaks, no stress, no compromises. Whether you're grinding at work, hitting the gym, or just vibing at home, these reusable undies have your back (and front). Advanced LeakBlock Technology absorbs heavy flow fast, traps moisture, kills odor, and stops leaks before they happen. The ultra-thin, breathable design means zero bulk—just all-day comfort that actually feels like underwear, not a diaper. Soft stretch fabric and moisture-wicking lining move with your body, so you can do your thing without thinking about it. Built tough with multi-layer construction: an ultra-absorbent core layered with a waterproof TPU barrier that doesn't compromise breathability. OEKO-TEX certified materials mean you're not just protecting yourself—you're ditching disposable waste and doing right by the planet. Washable, reusable, made to last. Slip into confidence every cycle. XS: 32"-34" S: 35"–37" M: 38"–40" L: 41"–43" XL: 44"-46" Material: Body: 88% Nylon, 12% elastane 1st layer: 91% polyester, 9% elastane 2nd Layer: 100% Polyester 3rd layer: 100% Polyester 4th layer: Breathable, waterproof TPU Protection: up to 12 hours