Rated 4.5 out of 5
Based on 475 reviews

BOOST Boxer

$48.00 Buy 3+ and save up to 25%
Black
Black
Black
Black
BOOST Boxer
Green
Green
Green
Green
Goldenrod
Goldenrod
Goldenrod
Goldenrod
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
goldenrod-cropped
beet-cropped
ginger-spice-cropped
kelp-forest-cropped
black-hover
goldenrod-hover
green-hover
kelp-forest-hover
beet-hover
ginger-spice-hover
BOOST Boxer
BOOST Boxer
BOOST Boxer
Scarlet is wearing our boxer brief in size XL
Rated 4.5 out of 5
Based on 475 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: Tencel /organic cotton /spandex. Lining: recycled polyester /organic cotton /polyester /TPU laminate.

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 475 reviews
average rating 4.5 out of 5
Based on 475 reviews
  • 5 Stars
    331 Reviews
  • 4 Stars
    95 Reviews
  • 3 Stars
    29 Reviews
  • 2 Stars
    11 Reviews
  • 1 Star
    9 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
475 Reviews
Reviewed by Sydney D.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'11
Hip
45" - 46"
Rated 5 out of 5
Review posted

Comfy and absorbent

These are great! I’ve tried a couple of brands and I love the flexibility to add the additional insert into these, the ability to dry them in the dryer, and the non-slip material! So often I find the slippery fabric of other brands means I have to fidget to get comfortable as they side around throughout the day, but thankfully that’s not a problem with these! I wish the legs went down a little longer as they bunch up slightly and the anti-chafing appeal doesn’t quite work as I’d hoped, but these are awesome overall and much cuter than the average underwear in this market.

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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?
Reviewed by Madison B.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'11
Hip
35" - 36"
Size
M
Rated 5 out of 5
Review posted

So comfortable

I love these boxers so much. I got them just before finding out I was pregnant and don’t even need them right now but I wear them all the time around the house because they’re so comfortable. I did have one period with them before that and they worked great with no leaking. The burnt orange colour is so pretty in person too. Fit true to size. Definitely recommend.

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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 Stephanie S.
Verified Buyer
I recommend this product
Flow
Heavy
Height
5'0
Hip
37" - 38"
Size
M
Rated 4 out of 5
Review posted

Comfy

I think the base shorts are cuter and more flattering, but these are more leak-proof. And very comfy material!!

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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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