Rated 4.5 out of 5
Based on 254 reviews

BOOST Brief

$46.00 Buy 3+ and save up to 25%
BOOST Brief
Ginger Spice
Ginger Spice
Ginger Spice
Ginger Spice
Black
Black
Black
Black
Green
Green
Green
Green
Kelp Forest
Kelp Forest
Kelp Forest
Kelp Forest
Beet
Beet
Beet
Beet
black-cropped
green-cropped
kelp-forest-cropped
beet-cropped
ginger-spice-cropped
black-hover
green-hover
kelp-forest-hover
beet-hover
ginger-spice-hover
BOOST Brief
Rated 4.5 out of 5
Based on 254 reviews

BOOST Brief

$46.00 Buy 3+ and save up to 25%
Size
Size Guide
Color
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Full bum coverage is back, baybee! Get that hi-waist profile for your zero-waste lifestyle.

Details

Includes a bonus absorbency booster for heavy days. Tuck ends into pockets & bleed on!

Absorbency

Holds 8+ tampons worth with our booster. Let the crimson wave flow.

Materials

Body: 48% TENCEL™ lyocell, 48% organic cotton, 4% spandex
Gusset: 90% Truetex™ (88% recycled polyester, 12% organic cotton), 10% TPU
Lining: 86% recycled polyester, 14% organic cotton

FAQ

How do your period undies work?

Our specially engineered lining combines super-absorbent Truetex™ technology with a leak-proof lining that absorb 4 tampons worth of fluid. Use the removable booster for an additional 4 tampons of absorbency.

Do Aisle period underwear contain PFAS?

No detectable levels of PFAS have been found in our underwear, based on a detectable limit of one part per million.

FAQ Image

Do I need to wear a pad or tampon with them?

Nope! Our undies were built to completely replace pads and tampons. They make great backup protection with tampons or menstrual cups, too.

What does the booster do?

Our undies absorb 4 tampons worth of fluid on their own, but if you need a little extra you can add the optional booster for an extra 4 tampons worth. Just tuck the ends into the slits at either end of the gusset.

How do I wash my Aisle undies?

Our undies were made to fit into your regular laundry routine. Just rinse the gusset in cool water before washing in the machine with your regular laundry. Hang to dry where possible - it saves energy and prolongs the life of your undies!

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FAQ Image

Real folks, real reviews

Rated 4.5 out of 5
Based on 254 reviews
average rating 4.5 out of 5
Based on 254 reviews
  • 5 Stars
    181 Reviews
  • 4 Stars
    40 Reviews
  • 3 Stars
    23 Reviews
  • 2 Stars
    8 Reviews
  • 1 Star
    2 Reviews
94% of reviewers would recommend this product to a friend
Absorbency
Rated 4 out of 5
Comfort
Rated 4 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Customer photos and videos
254 Reviews
Reviewed by Katelyn L.
Verified Buyer
I recommend this product
Flow
Heavy
Height
5'6
Hip
39" - 40"
Size
M
Rated 5 out of 5
Review posted

Love the high waist!

I love the high waisted fit! They're very comfortable and feel very secure throughout the day. The one thing I do wish is for a similar fit with more compression; not for slimming purposes but, rather, to combat cramping! absorbancy-wise these are great too. I may change a couple of time throughout the day for comfort, but I never feel like I'll bleed through before I have the chance to change.

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Absorbency
Rated 4 out of 5
Comfort
Rated 5 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Was this helpful?
Reviewed by Nadiya V.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'6
Hip
39" - 40"
Size
XL
Rated 5 out of 5
Review posted

Amazing!

These are fantastic! I use them on my days 3 and 4 since I have a lighted flow at that time and I got no leaks at all! Didn’t even have to use the booster on these. Very comfortable fabric and cut!

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Absorbency
Rated 5 out of 5
Comfort
Rated 5 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Was this helpful?
Reviewed by Kelsey B.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'2
Size
L
Rated 5 out of 5
Review posted

Butt Coverage

I really liked the fit of these underwear. Fully covered my butt and the rise was great for a little extra tummy coverage.

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Absorbency
Rated 4 out of 5
Comfort
Rated 5 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Was this helpful?
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