Sustainability
These seamless leakproof briefs are crafted with durable LYCRA® XTRA LIFE™ fibers and recycled materials to reduce landfill waste and extend the life of each pair. By replacing hundreds of disposable pads or tampons over time, these briefs help cut down on single-use plastic pollution while giving you long-lasting performance and comfort. Designed for reusability, they also conserve energy and resources, making them an eco-smart upgrade for your routine.

About Saalt
Saalt is on a mission to reinvent period care with premium, reusable products that are better for your body and the planet. From high-performance menstrual cups and discs to leak-proof underwear, their designs deliver comfort, reliability, and style without the waste of disposables.
Beyond performance, Saalt is committed to impact. As a certified B Corp, they donate 1% of every purchase to help end global period poverty and fund menstrual health education. By creating clean, toxin-free products and maintaining a Plastic Negative footprint, Saalt proves that self-care and sustainability can go hand in hand.
With Saalt, every cycle becomes an opportunity to reduce waste,
support communities, and feel confident doing it.

What are people saying about the Seamless Leakproof Briefs – Invisible Comfort & Heavy Flow Protection?
How to use
Wear the leakproof seamless brief just like regular underwear during your period, postpartum, or for light bladder leaks. For best results, choose the absorbency level that fits your flow. After each use, rinse the briefs in cold water to help prevent staining and maintain the integrity of the gusset technology. Then hand wash or machine wash on cold with mild detergent, preferably in a mesh laundry bag for delicates. Avoid bleach, fabric softeners, or ironing, as these can damage the high-tech fibers. Hang dry instead of using a dryer to extend the life of the elastics and fabric, keeping your leakproof briefs performing and looking their best for years.

What is Earthshopp?
Earthshopp was founded by a mother and son team who believe that the health of the planet and reversing climate change should be a top priority for all of us. We are passionate about finding ways to live sustainably and in harmony with the Earth, and we believe that mankind can function in a balanced and sustainable way with the planet.
That is why we created Earthshopp.com - a marketplace for sustainable goods. Our mission is to create a space for people to painlessly transition to sustainable, earth-friendly products for all of their needs and wants, resulting in sustainability becoming the norm in shopping.
We believe that every small change we make in our daily lives can have a big impact on the planet. By choosing to purchase products that are good for the environment, we can help to reduce our carbon footprint and make a positive difference in the world.
Frequently Asked Questions
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Depending on absorbency level, it can replace multiple pads or tampons, making it ideal for heavy flow or overnight protection.
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No, these briefs are designed to be seamless, offering invisible protection without visible panty lines.
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Yes, the ultra-stretchy fabric and high absorbency make them suitable for postpartum recovery and light bladder leaks.
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With proper care, washing cold, skipping fabric softener, and hang drying, they can last for years, reducing waste.
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No, these leakproof briefs are not treated with PFAS and are made from safe, high-quality materials.