Thinx Ultra-Soft Period Underwear, Leakproof Brief-Style for Women

Thinx, our family of brands including Thinx, Thinx Teens, and Thinx for All Leaks, has a vision of a healthy world through sustainable solutions to menstruation and incontinence. Since 2013, we have been on a mission to be an innovative leader in creating comfortable and inclusive products for all life's leaks, while sparking conversation and building community along the way.

Our Thinx Ultra Soft menstrual underwear for women features a main fabric made with a luxurious blend of SUPIMA Cotton and TENCEL Modal, providing a buttery-soft, 100% Cotton feel. These period underwear are perfect for feeling "extra" cozy on your menstrual cycle.

Designed for all-day absorbency, our women's period underwear can hold up to 12 regular tampons' worth of flow. The super absorbent core layer can handle up to 3 regular pads' worth of flow, providing reliable protection throughout the day.

Featuring the LeakSafe barrier, Thinx period underwear for women help provide reliable leak protection for up to 12 hours. These period panties can be a complete replacement for disposable period products or used as a backup to tampons or menstrual cups.

Made with comfortable and flexible fabric, Thinx period underwear feels like regular underwear while offering built-in leak protection. Additionally, they are FSA / HSA eligible and are made without PFAS.

The advanced moisture-wicking technology in our Thinx for All Leaks products helps draw away wetness, while the comfortable design keeps you feeling fresh and focused, enhancing confidence and comfort.

Perfect for light flow days, these women's incontinence underwear offer reliable protection without bulkiness, capable of holding up to 100ml or 6 tablespoons or 1/4 cup worth of liquid.

Easily care for your Thinx for All Leaks by machine washing on cold and either tumble drying low or hang drying, ensuring convenience and longevity for your busy lifestyle.

Benefit from advanced odor-control technology, effectively minimizing odors to ensure a lasting feeling of freshness and confidence that stays with you throughout your day.

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