Rated 4.5 out of 5
Based on 25 reviews

BOOST Retro Brief

$50.00 Buy 3+ & Save Up to 15%
green
green
green
green
black
black
black
black
beet
beet
beet
beet
sea-glass
sea-glass
sea-glass
sea-glass
Rated 4.5 out of 5
Based on 25 reviews

BOOST Retro Brief

$50.00 Buy 3+ & Save Up to 15%
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Retro classic style with built-in period protection, featuring and our super soft TENCEL™, organic cotton, spandex blend. The front pouch can be used for storing spare boosters, or whatever else you need a sneaky spot to stash.

Details

Includes a bonus absorbency booster for heavy days. Tuck ends into the pockets at each end of the gusset & bleed on.

Absorbency

Includes a bonus absorbency booster for heavy days. Tuck ends into the pockets at each end of the gusset & bleed on.

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
Booster: ​65% recycled polyester, 24% polyester, 11% hemp

All materials are OEKTO-TEX certified and lab tested for PFAS. No detectable levels of PFAS to 1 part per million.

FAQ

How do period underwear 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

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 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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Real folks, real reviews

Rated 4.5 out of 5
Based on 25 reviews
average rating 4.5 out of 5
Based on 25 reviews
  • 5 Stars
    15 Reviews
  • 4 Stars
    7 Reviews
  • 3 Stars
    3 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
88% 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
25 Reviews
Reviewed by Nairne H.
Verified Buyer
I recommend this product
Flow
Heavy
Height
5'7
Hip
37" - 38"
Size
XL
Rated 5 out of 5
Review posted

Impressed

Post-menopausal woman here with less control over my bladder. Wearing these when playing sports. They do the trick. More comfortable than a pad, comfortable underwear generally, and even stylish. Also, love the models which actually represent our society—racially diverse, different shapes and sizes, masculine, feminine. Why doesn’t every company do this?

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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 Talia W.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'7
Size
M
Rated 5 out of 5
Review posted

My new favourite

This is a very comfortable style and my first boost pair. It holds up well to a heavier day. It sits below the belly button and is not too tight like some of the other styles can feel. I do like the other styles but this one is my new favourite.

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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 Victoria I.
Verified Buyer
I recommend this product
Flow
Light
Height
5'4
Size
4X
Rated 5 out of 5
Review posted

Funky!

An interesting take on the brief and so comfortable! I really like them.

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Absorbency
Rated 5 out of 5
Comfort
Rated 5 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
Was this helpful?
Reviewed by Kayla H.
Verified Buyer
I recommend this product
Flow
Light
Height
5'6
Hip
35" - 36"
Size
XS
Rated 5 out of 5
Review posted

Cute and comfy

I have been really impressed by Aisle’s underwear. Like that they aren’t as plastic-ish as other period underwear. Cute style and love the turquoise colour! Fit true to size.

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Absorbency
Rated 3 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 Robyn S.
Verified Buyer
I recommend this product
Flow
Heavy
Height
5'4
Hip
37" - 38"
Size
S
Rated 4 out of 5
Review posted

Nice but leg holes are too tight

Love the sea glass colour but should've listened to reviews saying to get a bigger size. I have the high rise briefs, boxers, and bikini styles in small but should have gotten a medium in this style. It digs in a bit at the leg holes.

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Absorbency
Rated 4 out of 5
Comfort
Rated 3 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
Was this helpful?
Review Stars

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