Proof Leakproof Undewear - Bikini

Proof Leakproof Undewear - Bikini

$31.00 Sale Save
Size L

Item is in stock Only 1 left in stock Item is out of stock Item is unavailable

Classic, cute, and super absorbent, our Bikini keeps you leak-free.

With a high leg opening, moderate coverage and mid-rise fit, our Bikini is made with breathable, waterproof protection. Created with our multi-layer Leak-Loc™ system, this undie draws moisture away from the body, keeping you leak free.

*This item is an undergarment and not eligible for returns or exchanges.

Absorbency: Heavy (Holds 8 Teaspoons of liquid)

  • Moderate Bladder Leaks
  • Sweat
  • Heavy Period Leaks
  • Replace a Pad
  • Replace or Back Up a Tampon or Cup
  • Odor Reduction

These Proof-partum panties can hold up to 4 regular tampons worth of blood.

Changing pads just got well…a lot less necessary. Proof® undies are truly panties with a purpose.

These ultra-absorbent, leakproof underwear are designed with our patented leak-loc™ technology. This innovative moisture-wicking system prevents vaginal bleeding and discharge from escaping the underwear. The best part, is they look like “real” undies but act like an absorbent pad. Finally, postpartum protection that makes you feel comfortable and confident. Lose the pads, get the Proof!

*pfas free and oeko-tex certified

The Bikini offers total front-to-back leak protection. Our revolutionary leakproof core spans from the front waistband to the back waistband for complete leakproof coverage.


Machine wash your undies in cold water on a delicate cycle. Be sure to use gentle laundry detergents. Do not use hot water when soaking/washing as this compromises the undies’ leak-loc™ technology. Once washed, either hang or lay flat to dry. Never use harsh detergents, softeners, or bleach on your proof® undies. The chemicals in those agents can also compromise our undies leak-loc™ technology.