Rated 4.5 out of 5
Based on 503 reviews

BOOST Boxer

$48.00 Buy 3+ and save up to 25%
Black
Black
Black
Black
BOOST Boxer
BOOST Boxer
Green
Green
Green
Green
Kelp Forest
Kelp Forest
Kelp Forest
Kelp Forest
Beet
Beet
Beet
Beet
Ginger Spice
Ginger Spice
Ginger Spice
Ginger Spice
BOOST Boxer
black-cropped
green-cropped
beet-cropped
ginger-spice-cropped
kelp-forest-cropped
black-hover
green-hover
kelp-forest-hover
beet-hover
ginger-spice-hover
BOOST Boxer
BOOST Boxer
BOOST Boxer
Rated 4.5 out of 5
Based on 503 reviews

BOOST Boxer

$48.00 Buy 3+ and save up to 25%
Size
Size Guide
Color
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Classic boxer brief with bold statement waistband & full-coverage leak protection.

Details

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

Absorbency

Holds 8+ tampons worth with our booster. Surf that crimson wave.

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?

Aisle undies feature a specially engineered lining that combines super-absorbent Truetex™ technology with a leak-proof lining to keep you dry and feelin’ fly.

How much fluid do they hold?

8X as much as a standard disposable! Our undies absorb 4 tampons worth of fluid on their own, or 8 tampons worth when you wear with the included booster.

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?

It’s not that complicated - our undies were made to fit into your regular laundry routine. Just rinse out in cool water, then wash and dry with your regular laundry. As with any garment, wash with like colors.

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FAQ Image

Real folks, real reviews

Rated 4.5 out of 5
Based on 503 reviews
average rating 4.5 out of 5
Based on 503 reviews
  • 5 Stars
    348 Reviews
  • 4 Stars
    100 Reviews
  • 3 Stars
    34 Reviews
  • 2 Stars
    12 Reviews
  • 1 Star
    9 Reviews
93% 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
503 Reviews
Reviewed by Kate B.
Verified Buyer
I recommend this product
Flow
Very Heavy
Height
5'5
Hip
59" - 62"
Size
3X
Rated 4 out of 5
Review posted

Performs well but fit could be better

I want to say that ultimately I love these and they perform exceptionally well on heavy flow days. However, as a plus size person, I don’t think they did enough fit testing with plus size models. These sit much lower on my waist than expected and are several inches too big in the waist while they fit in the hip and thigh. They are still quite comfortable and I would still purchase again, but I do think that the plus size fit could be improved, and if you have a large discrepancy between the size of your waist and hips I would beware that these won’t fit as pictured on you.

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Absorbency
Rated 5 out of 5
Comfort
Rated 4 out of 5
Fit
Rated 1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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Reviewed by Holly M.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'9
Hip
39" - 40"
Size
M
Rated 5 out of 5
Review posted

Loved them

Amazingly comfortable, especially for sleeping

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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 Ashley D.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'4
Size
L
Rated 4 out of 5
Review posted

Very comfortable

I bought these to wear overnight and they do a great job. They don't feel wet and they don't leak out the top, which is a problem I've had while sleeping in other products I've tried. My only complaint is that the waistband folds, instead of staying up.

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Absorbency
Rated 5 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
Was this helpful?
Review Stars

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