Leakproof Seamless Brief

Experience unmatched comfort and reliable protection with the Saalt Leakproof Seamless Brief. Designed for full coverage with a barely-there feel, this ultra-stretchy, leakproof underwear blends high-performance absorbent technology with long-lasting materials for everyday confidence. Whether you’re on your period, early in pregnancy, or managing body changes, these briefs flex and move with you—discreetly and comfortably.

Crafted with premium, long-lasting materials, these briefs help reduce waste by replacing disposable period products. Saalt partners with ethically driven manufacturers, and their products are designed to minimize environmental impact through durability and reusability.

Product Features

• Absorbent, leakproof gusset with patent-pending technology for worry-free wear

• Seamless, full-coverage design for smooth, invisible comfort under clothing

• Luxe four-way stretch adapts to your body without sagging or stretching out

• Crafted with LYCRA® XTRA LIFE™ for enhanced durability and softness

• Ideal for periods, light bladder leaks, early pregnancy, or high-intensity movement

How to Use

Wear the Leakproof Seamless Brief just like regular underwear. It’s perfect for light to moderate flow days, as a backup to a menstrual cup or tampon, or on its own for full leak protection. Change every 8-12 hours or as needed based on your flow.

Ingredients/Materials

• Body: 76% Nylon, 24% LYCRA® XTRA LIFE™

• Liner: 100% Polyester

• Absorbent Layer: Polyester, TPU (waterproof layer)

Return Policy

Unworn and unwashed underwear can be returned within 30 days of purchase. Due to the nature of intimate apparel, items must be in original condition with tags and hygienic liner intact. Please contact customer support to initiate a return or exchange.

End of Life

Remove non-biodegradable components (like elastic) and recycle fabric parts through a textile recycling program. Packaging is recyclable or compostable depending on your local facilities.