BASE Undies

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BASE period underwear feature front-to-back leak proof coverage and absorb up to 4 tampons worth thanks to our Truetex™ fabric technology. The wide no-pressure waistband stays put without digging in. Made with recycled polyester & organic cotton.
Black
Size
Color

BASE Shorty
Black
$44.00

Color
Absorbency
Fog
Size
Color

BASE Shorty
Fog
$44.00

Color
Absorbency
Splash
Size
Color

BASE Shorty
Splash
$44.00

Color
Absorbency
Black
Size
Color

BASE Bikini
Black
$40.00

Color
Absorbency
Fog
Size
Color

BASE Bikini
Fog
$40.00

Color
Absorbency
Splash
Size
Color

BASE Bikini
Splash
$40.00

Color
Absorbency
Black
Size
Color

BASE Thong
Black
$38.00

Color
Absorbency
Fog
Size
Color

BASE Thong
Fog
$38.00

Color
Absorbency
Splash
Size
Color

BASE Thong
Splash
$38.00

Color
Absorbency
Aisle Base period underwear are made with a breathable, recycled polyester, organic cotton blend, that provides quick-wicking performance for all activities. The ultra-thin leakproof lining provides period protection for light to moderate flow.

FAQ

What's the environmental impact of disposable period products?

An estimated 20 billion pads, tampons and applicators are sent to North American landfills annually. Since plastic can take as long as 500 years to decompose, that means every disposable menstrual product that’s ever been used is still sitting in a landfill somewhere!

What's your return policy?

We know a lot of folks are new to reusable period products. That's why Aisle pads & period underwear are covered under our 60 Day, Better Periods Guarantee. This means you get to try your very first Aisle period product risk-free, and any other items in brand new condition can be returned up to 60 days from purchase date!

Why should I switch to reusable menstrual products?

Aside from the environmental benefits of reduced monthly waste, reusable menstrual products are more comfortable & breathable, more convenient because you don't have to buy them every month and they also save money in the long run.

How do I know which Aisle products will work for my period?

Take our Matchmaker quiz! Answer a few questions about your period and we'll hook you up with your perfect product match.

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