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Saalt
Leak Proof Cotton Bikini
Soft, sustainable, and leakproof comfort.
The Saalt Leakproof Cotton Bikini combines everyday wearability with discreet period protection. Made with certified organic cotton and recycled fibers, this mid-rise bikini is designed to keep you dry and confident during light to moderate flow days, light bladder leaks, or as backup to your cup or tampon. Breathable, OEKO-TEX® certified fabrics mean no toxins against your skin, just softness that feels like your favorite underwear—plus invisible protection built right in.
How it fits:
- Everyday Comfort: Soft organic cotton blend that feels like your regular underwear.
- Leakproof Protection: Absorbs light to moderate period flow, bladder leaks, or spotting.
- Sustainable Design: Made from organic and recycled materials, ethically manufactured.
- Toxin-Free Assurance: Fabrics are OEKO-TEX® and bluesign® certified, tested PFAS-free.
- Discreet Fit: Slim, mid-rise bikini cut that disappears under clothes.
Wear just like regular underwear during your period, for bladder leaks, or as backup protection.
- Rinse in cold water after use.
- Machine wash cold, preferably in a mesh bag.
- Hang dry—do not use bleach or fabric softener.
- Not a substitute for medical treatment of heavy menstrual bleeding or incontinence.
- For external wear only.
Just like your favorite cotton tee, but for your booty. Smooth and breathable body fabric with a hint of stretch for comfort. Made from soft and biodegradable natural cotton fiber. We source fibers that are Standard 100 OEKO-TEX® Certified for this garment.
- Body: 95% cotton, 5% elastane, Exclusive of elastic
- Gusset: 100% polyester
- Lining: 92% recycled polyester, 8% elastane, polyurethane
All Saalt underwear is rigorously third-party tested to ensure:
- PFAS-free protection
- OEKO-TEX® & bluesign® certified fabrics
- Ethical and sustainable manufacturing standards