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  1. Period and Bladder Leak Underwear | Thinx

    Reusable period underwear that absorbs your flow and protects from leaks, while keeping you feeling fresh. Switch to Thinx for period underwear!

  2. Shop All: Period and Incontinence Underwear | Thinx

    shop all Period and bladder leak underwear designed for your comfort and confidence.

  3. How Does Period Underwear Work? | Thinx

    Discover how Thinx period underwear works with absorbent layers, a leak-safe barrier, and moisture-wicking fabric to keep you dry and comfortable all day.

  4. About Us | Thinx

    Learn about us, from our history of smashing period taboos to our innovations in period underwear technology. Read on about Thinx's mission & values today.

  5. How to Wash Period Underwear | Thinx

    Thinx period underwear and bladder leak underwear are easy to care for. They’re machine washable and reusable, so you can wear them again and again.

  6. Periodical | Blog - Thinx

    Feb 29, 2024 · Stay informed with Thinx's blog, covering topics from period health to empowerment. Get tips, stories, and insights. Read our blog today.

  7. All Day Bikini Teen Period Underwear | Thinx

    Our All Day Bikini offers young teens comfortable, stylish protection for periods, perfect for all-day wear. Shop now for confident period protection.

  8. Postpartum Underwear | Thinx

    One of the most normal aspects of giving birth is one that’s rarely talked about: the leaks that begin during pregnancy and can continue for years after. Our absorbent underwear is …

  9. Best Sellers: Period Underwear | Thinx

    Discover our best-selling period underwear at Thinx. Shop the top styles loved by our customers for reliable, comfortable protection.

  10. Ultra Soft Boyshort Period Underwear | Thinx

    Get Thinx's full-coverage boyshort style underwear made with super soft, premium Modal Cotton. Shop today for leakproof technology that lasts up to 12 hours.