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Leak-free. Super absorbent. Built to move with you.
This Sport Bikini Period Underwear is your go-to for active, busy, or just plain unpredictable days. With the power to absorb 8 to 10 tampons worth of flow, it keeps up with your every move – from math class to match point.
Made with PeriodTech™ fabric, a super stretchy Nylon-Spandex blend, it hugs your body and flexes with you. Whether you’re hitting the court, heading to the mall, or gearing up for a long day at school, this style is ready for it all. The organic cotton gusset provides a soft, breathable layer where it counts the most.
No leaks. No waste. No worries. It’s even crowned the world champion of being waste-free and ultra-absorbent – and we couldn’t agree more.
When to wear:
🏀 School days
⛺ Game days
🎉 Fun days
Why You’ll Love It:
✔ Absorbs 8–10 tampons worth of flow
✔ Leakproof & sweat-resistant
✔ Stretches to move with you
✔ Organic cotton gusset for comfort
✔ Perfect for sports, tests, and everything in between
Fit Tip:
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Women’s XS = Teen Medium
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Women’s S = Teen Large
Wherever the day takes you – this bikini’s got you covered.
Trying to do period math? Click here to work out how many pairs you need for your period according to your Flow Threshold.
