Regular price $54 USD Sale price $42 USD
Skip to product information
Regular price $54 USD Sale price $42 USD

HSA/FSA Approved

Free Shipping Icon Free shipping on orders $50+

60 Day Money-Back Guarantee

DETAILS

Unseen but powerful, our Essential Leak-Resistant Period Thong works wonders for your period, leaks, or simply as an everyday go-to pair. Cut from breathable and soft fabric in a mid-rise silhouette, it smooths the look of panty lines while providing leak-resistant protection. Add this thong to your period regimen as an alternative to a panty liner, or simply wear whenever you like! It's simple—make the switch.

HOW IT WORKS

Essential Thong Super Light 3-Pack 
Absorbs light spotting, sweat, and discharge 

Can be used as a panty liner alternative or to back up a tampon or cup 

Washer friendly, hang to dry 

Fits and looks like everyday underwear with soft and silky fabric

FABRIC & CARE

Contents: 
Leak-Resistant Essential Thong - Super Light 
Outer: 75% Nylon, 25% Spandex 
Top Lining: 100% Polyester 
Interlining: 70% Polyester, 30% Cotton 
Bottom lining: 100% Polyester 

Care Instructions: 
Reusable & machine washable: When you're done wearing, simply wash with cold water and gentle detergent, then hang or lay flat to dry"

PROTECTION

Absorbent Zone; Regular 
Center lining protection with absorbent multi-layer core 

  • moisture-wicking top layer
  • absorbent core
  • waterproof liner
  • 4-way stretch outer fabric
View full details

IS THE PROOF ESSENTIAL THONG GOOD TO WEAR EVERYDAY?

Yes! This 3 pack of Proof Essential Thong’s feel just like your favorite underwear, only with leak-resistant super powers. It’s the perfect option to wear everyday, our super slim Leak-Resistant lining and no show panty lines make it perfect for anyone who has an irregular period cycle, or wants to protect against light spotting, discharge or sweat, everyday all day comfort and confidence you deserve!

IS PROOF ESSENTIALS PERIOD UNDERWEAR MACHINE WASHABLE?

Yes! All Proof Essentials undies are reusable underwear and offer strong protection, but should be washed gently. Machine wash on gentle using cold water and gentle detergent, hang or lay flat to dry.

HOW SHOULD A THONG FIT AND WHAT SIZE SHOULD I BUY?

Our Proof Essentials collection comes in bucket sizing giving you the flexibility and confidence you need for THAT time of the month - hello comfort! Generally we advise buying to your normal underwear size, but if you are like most women who often experience bloating the Proof Essentials line has you covered with XS/SM, M/L and XL sizing. For more guidance, check out our size guide.