





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.
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.
With a pair for every flow, you’ll be able to find your Proof™-perfect fit.
Our Patented Leak-Loc® technology helps lock in leaks
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Proof™ provides serious protection from bladder leaks, without added bulk.
Our Patented Leak-Loc® technology helps lock in leaks
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Discrete protection with room to accommodate your growing bump.
Our Patented Leak-Loc® technology helps lock in leaks
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Designed with new moms in mind, leak protection without the bulk.
Our Patented Leak-Loc® technology helps lock in leaks
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Go ahead, break a sweat. Our moisture-wicking fabric also reduces odor.
Our Patented Leak-Loc® technology helps lock in leaks
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Undercover protection for every day of the week.
Our Patented Leak-Loc® technology helps lock in leaks
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Perfect for daily discharge, Proof™ keeps you fresh and dry.
Our Patented Leak-Loc® technology helps lock in leaks
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For in-between days, these undies keep you spotless all day long.
Our Patented Leak-Loc® technology helps lock in leaks
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sizing guide
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.