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Thinx underwear that absorbs your periodThinx Teens period underwear for teensThinx for All by Thinx underwear for bladder leaks

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  • TFAL French-Cut Black Front
  • TFAL French-Cut Black Side
  • TFAL French-Cut Black Back
  • TFAL French-Cut Black Detail

Signature

French Cut

Original Price

$39

  • TFAL French-Cut Black Front
  • TFAL French-Cut Black Side
  • TFAL French-Cut Black Back
  • TFAL French-Cut Black Detail

comes in very light absorbency

dropletdropletdroplet2 out 3 droplets

holds up to 6.5

pantyliners'
worth

absorbency chart

color black

size

what's my size?

Quantity: 1

buy 4 and save 10%

Buy 4-5 pairs for 10% off

Buy 6-7 pairs for 15% off

Buy 8+ pairs for 20% off

Savings are applied automatically during checkout. Our custom set discount applies to Thinx period underwear and Thinx for All Leaks bladder leak underwear (but excludes Sale items and Saver Sets).

free returns & exchanges within 45 days of purchase

Signature Collection illustration

Signature Collection

Our best-selling, sleek, and ultra-thin silhouettes in a variety of colors for breathable comfort & style.

why you'll love them

Completely washable and reusable

Feels just like your favorite pair of undies

Absorbs light to moderate leaks

Prevents wetness with a moisture-wicking barrier

Thinx for All Leaks Signature styles are the same Speax styles you know and love, just under a new name.

how our underwear works

  • comfy + discreet

    Feels just like your regular underwear

  • stay fresh + dry

    Absorbs up to 6 tablespoons of leaks + controls odors

  • machine-washable

    Throw 'em in with your other clothes on cold

  • reusable

    Wear, wash, and wear again

learn more

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Buy 4+ pairs to save 10%, 6+ pairs to save 15%, or 8+ pairs to save 20%.

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