Proof Teen look and feel exactly like your most comfortable undies but they have built-in Leak-Loc® technology to help you feeling dry. Plus, they’re machine-washable and reusable.

Yes! It’s a huge part of their charm! Proof Teen underwear are machine washable and reusable.

Absolutely. Our Proof Teen line was designed for any and all activities. We’d recommend throwing an extra pair in your gym bag so you’ll be ready for that second half no matter what.

Rinse immediately after use and then either hand wash or toss them in your washing machine using the gentle cycle. Use cold water and a mild detergent. Just be sure to skip the dryer: hang them up or lay flat to dry. Check out the care instructions for more detailed info.

The Brief’s slim, flexible Leak-Loc® core and extended lining offers leak protection. Each pair holds up to 3 tampons’ worth of absorbency––quite a bit of liquid!

The Teen Brief can be worn at any point during your cycle but because each pair holds up to 3 tampons’ worth of absorbency. They’re perfect for a moderate flow AKA the middle of your cycle!

The Teen Brief is designed for a moderate flow, but everyone’s cycle and flow is different. For some, moderate absorbency will provide enough protection for their heaviest days.

Yes! The Teen Brief is ready to help keep you dry no matter what the day brings. You can go full force whether it’s during the big game or a major workout sesh.

It’s up to you! Some women choose to wear the Proof Teen Brief with a tampon, pad, or cup as back up, or you can wear the undie solo on moderate days. The Teen Brief absorbs up to 3 regular tampons worth of flow to help you feel confident.