The future of underwear is really (really) here. Welcome to the world of Proof powered by Always. We design period underwear with superior technology so you can have unmatched confidence, even on your heaviest day.  

the power is in the proof

  • 5 star review

    These are for real! 

    Best leak-proof undies I've owned. I'm a runner and wear religiously. The best!!

    Melissa B Verified Checkmark
  • 5 star review

    So soft and comfortable!

    Most comfortable bra on the market I have found yet! Worth every penny. Bought three of them in different colors I love them so much.

    Becky R Verified Checkmark
  • 5 star review

    Nice and comfortable

    Barely see panty lines when wearing tight fitted pants. Comfortable to wear.

    Nalani Y Verified Checkmark
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