BOOST Hipster
Blue
Blue
Blue
Blue
Green
Green
Green
Green
Black
Black
Black
Black
BOOST Hipster
BOOST Hipster
BOOST Hipster
BOOST Hipster
Rust
Rust
Rust
Rust
Goldenrod
Goldenrod
Goldenrod
Goldenrod
Beet
Beet
Beet
Beet
Ginger Spice
Ginger Spice
Ginger Spice
Ginger Spice
Kelp Forest
Kelp Forest
Kelp Forest
Kelp Forest
black-cropped
BOOST Hipster
blue-cropped
green-cropped
rust-cropped
beet-cropped
ginger-spice-cropped
kelp-forest-cropped
goldenrod-cropped
black-hover
BOOST Hipster
green-hover
rust-hover
goldenrod-hover
blue-hover
beet-hover
ginger-spice-hover
kelp-forest-hover
Rated 4.5 out of 5
Based on 354 reviews

BOOST Hipster

$42.00 USD
Buy 3+ and save up to 25%

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

Notify Me When Available
  • Details
  • Absorbency
  • Materials

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

Absorbency Icon

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

Body: Tencel /organic cotton /spandex. Lining: recycled polyester /organic cotton /polyester /TPU laminate.

Stayin’ dry, feelin’ fly

Product Features Image
Machine wash <br> and dry (NBD) Machine wash
and dry (NBD)
Made with Truetex™ fabric technology Made with Truetex™ fabric technology
Holds 8+ tampons worth with our booster Holds 8+ tampons worth with our booster
Includes a bonus absorbency booster Includes a bonus absorbency booster
Product Features Image

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.

FAQ Image
Read More

Real folks, real reviews

Rated 4.5 out of 5
Based on 354 reviews
Write a review Ask a question
Write a Review
average rating 4.5 out of 5
Based on 354 reviews
  • 5 Stars
    257 Reviews
  • 4 Stars
    56 Reviews
  • 3 Stars
    21 Reviews
  • 2 Stars
    15 Reviews
  • 1 Star
    5 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
Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal
354 Reviews
Reviewed by Sarah C.
Verified Buyer
I recommend this product
Flow
Light
Height
5'7
Size
XL
Rated 5 out of 5
Review posted

Love em

So these work great, and now I am tampon free. Yay! Comfy, and work. I prefer to use them without the liners (so don't know what's that like) and just change pairs more often. I've found 4 pairs work for me and are enough for 2 days and nights (roughly), but I have a relatively light period.

Loading...
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 Emily S.
Verified Buyer
I recommend this product
Flow
Heavy
Height
5'10
Size
S
Rated 4 out of 5
Review posted

So cute AND incredibly absorbent!

I was honestly pretty skeptical while buying from aisle as I had never used period underwear before, but I loved the idea of a comfortable, sustainable, and stylish alternative to pads; and this underwear blew me away! I used it for my heaviest flow days and it did not leak at all. I also couldn’t feel any of the blood like I would while using a pad as it absorbed so quickly. I ordered a size small which is what I usually wear and it was a little small on me, as it was a little snug around my hips and thighs, although the underwear is not so small that it’s noticeably uncomfortable, and if anything the slight snugness just made the underwear feel more secure. The One issue I had was with the insertable pad, as while it made the underwear much easier to clean I found it did shift and move slightly throughout the day and as someone who is incredibly forgetful and disorganized I can imagine myself losing that unattached part quite easily. The pad also made the underwear feel slightly more bulky, in a way which made it feel slightly uncomfortable as well, although as it is period underwear it also made it feel more protective and secure as well.

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?
Reviewed by Sooah W.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'4
Hip
39" - 40"
Size
M
Rated 5 out of 5
Review posted

Breathable and holds A LOT

I moved from THI** brand to find a more sustainable option. I also wanted something more breathable as I found most of them to be “stuffy”.

Despite how much it holds, Aisle brands proved to be surprisingly breathable. I also like the option to keep or remove the booster depends on your amount, though sometimes it comes undone which is annoying. Overall, I am very pleased w my purchase !

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?
Review Stars

Be the first to write a review or ask a question and receive 10% off your next purchase!

Write a review Ask a question

You might also like

secondary-image

BOOST Boxer $46.00

secondary-image

Booster $3.00 $6.00

secondary-image

BOOST Brief $46.00