Get leak protection to match your heaviest days and nights with our Leakproof Essential Brief in Heavy absorbency. Each pair has our signature multi-layer gusset with Leak-Loc® technology which absorbs up to 4 regular tampons or 8 teaspoons of liquid. These undies feature coverage for heavy flows. Use them as an alternative or back up to pads, tampons and cups. Sleep, hike, and road-trip without worry!
Our washable undies are a great addition to your period regimen, or as an alternative to pads, tampons and cups.
Proof® Essentials has you covered.
Our washable undies are a great addition to your period regimen, or as an alternative to pads, tampons and cups.
Proof® Essentials has you covered.
Extended Lining
The Leakproof Essential Brief with Heavy absorbency offers a slim, flexible leakproof core along the center of the undie. The extended lining offers enhanced leak protection.
GREAT FOR
Heavy Periods
moderate bladder leaks
alternative to a pad, tampon or cup
Discharge
Sweat
Fights Odor
Outer: 75% Nylon, 25% Spandex
Top Lining: 100% Polyester
Interlining: 70% Polyester, 30% Cotton
Bottom lining: 100% Polyester
OTHER INGREDIENTS
Laminate Film
Durable Water Repellent Finish
Adhesives
Moisture-Wicking Finish
Anti-Odor Finish
Bonding Agent
Proof® Essentials feature strong protection, but should be washed gently. Simply machine wash cold on a gentle cycle. Do not bleach. Lay flat to dry. Do not iron. Do not dry clean.
FAQs
There are 3 levels of absorbency offered in our washable Proof Essentials Briefs - The Leakproof Brief in Heavy absorbency is great for those who need that extra level of protection. Great for overnight period and leak protection, use either as a replacement or back up to pads, tampons or cups. The classic brief cut provides a little extra coverage and best of all, the super slim absorbent lining is perfectly comfortable for everyday wear, these look and feel just like regular undies.
Our Proof Essentials collection comes in bucket sizing giving you the size flexibility you need for THAT time of the month - hello comfort! The essential brief comes in 3 levels of absorbency up to heavy leak protection but without the full lining, making it the perfect go-to style for everyday wear! For more guidance, check out our absorbency chart and size guide.
Yes! All Proof Essentials undies are reusable 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.
