• Sterling
  • Sterling
  • Sterling
  • Sterling
1 19

Aisle

BOOST Hipster

BOOST Hipster

$48.00
$48.00
Sale Sold out
Buy 3+ & save up to 15%
Size
Color: Sterling

Medium rise with full coverage. Comfy & effective, so you can kick single-use plastic out of your period forever. 

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
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.

  • Made with TENCEL & organic cotton
  • Machine wash & dry safe
  • Replaces 100+ disposable products
View full details

Boost the Absorbency

Each pair of Aisle Boost underwear comes with a removable absorbency booster that adds an extra 4 tampons of absorbency. It's an innovation that sets these period underwear apart from the rest.

For heavy flow-ers there's no need to change your undies part way through the day, just tuck a Booster in and swap it out as needed.

Made with TENCEL™

The fiber that powers our period underwear. One of the most sustainable materials in the world - TENCEL™ Lyocell - is biodegradeable, highly breathable, less susceptible to odour-causing bacterial growth, and absorbs 50% more than cotton.

Our Tech

Featuring Truetex™ Fabric Technology

We developed our own custom blend of materials to create a gusset that's moisture wicking, super absorbent & leakproof without the use of harmful chemical finishes. Our undies keep absorbing, wash after wash after wash.

Learn More

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 your 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.

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.

Real reviews from real people

Write a Review
average rating 4.5 out of 5
Based on 475 reviews
  • 5 Stars
    342 Reviews
  • 4 Stars
    74 Reviews
  • 3 Stars
    31 Reviews
  • 2 Stars
    21 Reviews
  • 1 Star
    7 Reviews
91% 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
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475 Reviews
Reviewed by Julia H.
Verified Buyer
BOOST Hipster
Reviewing
BOOST Hipster
I recommend this product
Flow
Heavy
Height
5'5
Hip
43" - 44"
Size
L
Rated 5 out of 5
Review posted

Super comfortable!

I love these hipster period underwear! I just bought one pair to try them out, but I will be buying more. I love the fabric, so breathable and like wearing normal underwear. They fit very nicely, and they don’t cut in anywhere. The booster is a great idea too for changing with you depending on your flow. Super happy with this product, would definitely recommend!

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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 Patricia H.
Verified Buyer
BOOST Hipster
Reviewing
BOOST Hipster
I recommend this product
Flow
Moderate
Height
5'9
Hip
39" - 40"
Size
M
Rated 5 out of 5
Review posted

Best period underwear out there!

I have purchased other brands of period underwear looking for a “deal”. But I found those brands to not be very breathable, and or less effective and not leaking with continued use.

Aisle brand is breathable and comfortable. I’ve them several times and they have not shrunk or lost their shape in the wash. I love the extra insert, and have not experienced any leakage.

This is the brand I will be purchasing for my daughters and myself.

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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 Myriam R.
Verified Buyer
BOOST Hipster
Reviewing
BOOST Hipster
I recommend this product
Rated 5 out of 5
Review posted

Parfait!

Doux, confo, absorbantes, jolies!

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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 Ashlee
Verified Reviewer
BOOST Hipster
Reviewing
BOOST Hipster
I recommend this product
Flow
Heavy
Rated 5 out of 5
Review posted

Seriously amazing!

I’m a recent period underwear convert! There’s no going back! These are super comfortable & soft. I fully trust in their absorbency & coverage. They wash great, especially if you rinse them out well after use.

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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 Anne
Verified Buyer
BOOST Hipster
Reviewing
BOOST Hipster
I recommend this product
Flow
Heavy
Height
5'2
Size
2X
Rated 5 out of 5
Review posted

Where have these been all my life?

These period undies are such a game changer. They’re soft, discreet, stylish, comfy, convenient, ethically and sustainably made. What more could I want? I’m really amazed, I figured I’d like them, but I didn’t realize how much. I’m just going about my life, not worrying about my period…?!? Is it even my period if it isn’t a giant pain?? Thank you, Aisle!!

Loading...
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?