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Leakproof Systems
Three approaches to
leakproof protection:
Super→Heavy
BOOST →Adjustable
Essential→Moderate
BOOSTâ„¢ Leakproof Underwear
Customize your absorbency with BOOST™. Featuring a built-in lining that absorbs 4 tampons worth for light days, and a removable BOOSTER™ that adds an additional 4 tampons worth of absorbency for heavy flow days. Machine washable, PFAS-free, and heavy flow approved.
Super Leakproof Underwear
Heavy absorbency undies designed to hold 8+ tampons worth of fluid. Best for your heaviest period days and overnight wear.Â
Essential Leakproof Underwear
Ultra-thin, leakproof underwear for moderate flow with 4 regular tampons worth of absorbency.
Stock Up by Flow
Curated five-packs sorted by flow, not silhouette, so you can stock up without the guesswork.
