Soma Intimates


Proof\u00AE Leakproof Brief



$25 off $100+ in Bag

$ $35.00 35.00

Color: Sand

Proof® Leakproof Brief holds up to 3 regular tampons or 6 tsps.
326 Show Sand for Product Show Black for Product


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These sleek, chic panties from Proof are designed with their patented Leak-Loc technology that helps prevent embarrassing period and bladder leaks. The Brief gives you smooth, seamless full coverage in back with a low-rise silhouette.


  • Moderate absorbency.
  • Leakproof gusset.
  • Great for moderate periods, light bladder leaks or to replace a pad, tampon or cup.
  • Holds the equivalent of 3 tampons or 6 teaspoons.
  • An excellent choice for workouts, day-to-day and pregnancy.
  • Wicks away sweat and reduces odors.
  • Fuller coverage in back.
  • Low-rise silhouette.
  • Outer: 75% nylon, 25% spandex. Lining: 100% polyester. Lining: 69% cotton, 25% polyester, 6% acrylate. Machine wash delicate, air dry. Imported.

Shipping Options (Orders placed by 10AM EST Monday-Friday)

Standard* 4-10 Business Days
Express** 2-3 Business Days
Next Day** 1 Business Day
International*** 10-14 Business Days

* Standard delivery is available for all U.S. addresses. APO/FPO military address deliveries arrive within 4-10 business days via USPS.

** Express & Next Day delivery is not available for U.S. territories, Alaska, and Hawaii.


Merchandise returns and exchanges may be accepted (excluding "final sale" or "as-is" items, gift cards (except where required by law) and gift boxes) within 60 days of the date of purchase… Learn More

Learn more about our other Shipping Options and Return Policy. You can also Start Your Return Here.