Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.
IS PROOF ESSENTIALS PERIOD UNDERWEAR MACHINE WASHABLE?
Yes! All Proof Essentials undies are washable underwear and offer strong protection, but should be washed gently. Machine wash on gentle using cold water and gentle detergent, hang or lay flat to dry.
WHAT TYPE OF LEAKS IS THIS COMBO PACK BEST SUITED FOR?
This three pack is perfect for those light period days. Our Essential Briefs are made with leak-resistant light absorbency technology that hold up to 1 light tampon. Everyday wear and comfort, check! (Especially if you don’t know when your period is going to arrive). The multi-layer moisture-wicking lining makes this style perfect for light spotting, or as an alternative to a panty liner/back up to a tampon for added period protection.
Our Patented Leak-Loc® technology helps lock in leaks
learn more
Our Patented Leak-Loc® technology helps lock in leaks
learn more
Our Patented Leak-Loc® technology helps lock in leaks
learn more
Our Patented Leak-Loc® technology helps lock in leaks
learn more
Our Patented Leak-Loc® technology helps lock in leaks
learn more
Our Patented Leak-Loc® technology helps lock in leaks
learn more
Our Patented Leak-Loc® technology helps lock in leaks
learn more
Our Patented Leak-Loc® technology helps lock in leaks
learn more
sizing guide
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.