Rated 4.4 out of 5
Based on 23 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 4.4 out of 5
Based on 23 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 4.4 out of 5
Based on 23 reviews
average rating 4.4 out of 5
Based on 23 reviews
  • 5 Stars
    13 Reviews
  • 4 Stars
    7 Reviews
  • 3 Stars
    3 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
87% 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
23 Reviews
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?
Reviewed by Samantha D.
Verified Buyer
I recommend this product
Flow
Heavy
Height
5'3
Hip
51" - 54"
Size
2X
Rated 4 out of 5
Review posted

Almost Perfect

They are mostly pretty comfortable, the material is nice, and I haven't had any issues with leakage thus far. The only thing that I don't love is the fact that the slot for the pad to go into is right across the middle of my bum. This may not really bother most people but for me it does annoy me, though I mostly am able to adjust to it throughout the day. Otherwise they would be five stars for me! Just wish the pad spot was back further. I ordered one size down from what the size chart said I was (since I remembered last time I ordered the boxers a size up and that was way too big). Thankfully they were just right.

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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
Was this helpful?
Reviewed by Katherine W.
Verified Buyer
I recommend this product
Flow
Very Heavy
Height
5'6
Size
M
Rated 5 out of 5
Review posted

Incredibly comfy

I saw other reviews saying that they actually wear these sometimes when they’re not even on their periods and I was a little skeptical, but I actually do that too now that I have them. They feel better than most of the underwear I’ve bought in my life. With the boost liner in it, it can hold probably more than 8 regular tampons worth. This was a lifesaver because I have a very heavy flow during some of my period and other period underwear couldn’t last me more than a couple hours and I couldn’t easily change them in the middle of the day. These also don’t shrink upon washing, bleed colors, or feel tight, restrictive, or bulky. Even though they can hold a lot of liquid it didn’t feel like I was wearing a diaper. I had much more peace of mind wearing these.

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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?
Review Stars

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