Rated 3.8 out of 5
Based on 148 reviews

BASE Shorty

$33.00 $44.00 Buy 3+ & Save Up to 15%
Black
Black
Black
Black
Fog
Fog
Fog
Fog
splash-cropped
fog-cropped
black-cropped
Pistachio
Pistachio
Pistachio
Pistachio
Rated 3.8 out of 5
Based on 148 reviews

BASE Shorty

$33.00 $44.00 Buy 3+ & Save Up to 15%
Size
Size Chart
Color
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A full coverage cut with just a lil’ leg. The wide, no-dig waistband keeps the pressure off, cause comfort is key when it comes to your period.

Details

With full gusset coverage from the front to back waistband, this Shorty’s got your back (and front)

Absorbency

Absorbs 4+ tampons worth without breaking a sweat

Materials

Body: 81% recycled polyester, 14% organic cotton, 5% spandex
Gusset: 90% Truetex™ (88% recycled polyester, 12% organic cotton), 10% TPU
Lining: 86% recycled polyester, 14% organic cotton

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BASE Thong
 $24.70 $38.00

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Black
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BOOST Boxer
 $52.00

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Flow on the go

Product Features Image
Machine wash & dry safe Machine wash & dry safe
Front-to-back gusset coverage Front-to-back gusset coverage
Wide, no-pressure waistband Wide, no-pressure waistband
Absorbs 4+ tampons worth of menstrual flow Absorbs 4+ tampons worth of menstrual flow
Product Features Image Product Features Image

FAQ

How do Aisle period undies work?

Aisle undies feature a specially-engineered lining that combines super-absorbent Truetex™ technology with a leak-proof layer to keep you dry and feelin’ fly.

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

FAQ Image

Do I need to wear a pad or tampon with them?

You know your flow best! Our undies are designed to be worn on their own, but they make great backup protection for a tampon or menstrual cup too.

How do you wash Aisle BASE period underwear?

Rinse the gusset in cool water before washing in the machine with your regular laundry. Hang to dry where possible - it saves energy and prolongs the life of your undies! Just make sure they’re fully dry before storing or reusing.

Are BASE underwear compatible with Aisle Boosters?

We kept it super simple and streamlined with BASE undies, so you can just put 'em on and go. There are no gusset pockets in BASE undies so there's no need to use Aisle Boosters.

FAQ Image

Real folks, real reviews

Rated 3.8 out of 5
Based on 148 reviews
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average rating 3.8 out of 5
Based on 148 reviews
  • 5 Stars
    73 Reviews
  • 4 Stars
    23 Reviews
  • 3 Stars
    24 Reviews
  • 2 Stars
    11 Reviews
  • 1 Star
    17 Reviews
66% of reviewers would recommend this product to a friend
Absorbency
Rated 3 out of 5
Comfort
Rated 3 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
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148 Reviews
Reviewed by Amanda M.
Verified Reviewer
BASE Shorty
Reviewing
BASE Shorty
I recommend this product
Height
5'3
Size
L
Rated 4 out of 5
Review posted

My favorite style

I would love to order these again. I have tried other styles and I just don't like the cut or fit. The boxers are nice and I usually wear them to bed but the waistband has curled and rolled up in every pair I have which is a tad annoying. I love the mesh sides of the Base Shorty style. I came back to buy more to "help save the period aisle" but I honestly don't want to spend $50 a pair on underwear I won't wear.

I would love if these came back and with a "boost" version as well 😁

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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
Was this helpful?
Reviewed by M N.
Verified Buyer
BASE Shorty
Reviewing
BASE Shorty
I recommend this product
Flow
Light
Height
5'7
Hip
35" - 36"
Size
S
Rated 5 out of 5
Review posted

Base shorty review

These boy shorts stay in place which is great.

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Absorbency
Rated 3 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 Kayla H.
Verified Buyer
BASE Shorty
Reviewing
BASE Shorty
I recommend this product
Flow
Light
Height
5'6
Hip
35" - 36"
Size
XS
Rated 5 out of 5
Review posted

Cute shorty

Love the boy shorts style. A bit on the snug side, but still work for me! Love the fabric and look.

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Absorbency
Rated 2 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 Gabriella S.
Verified Buyer
BASE Shorty
Reviewing
BASE Shorty
I don't recommend this product
Flow
Moderate
Height
5'2
Size
XS
Rated 1 out of 5
Review posted

Not worth it

The BASE shorty is super duper bulky and uncomfortable, they also look like a diaper when you have them on. I personally was planning to order a size small and thought the check the size guide before completing my order and according to the measurements I am an XS so that’s what I ordered. I was really disappointed to find that these are NOT TRUE TO FIT and now I’m stuck with 3 pairs of undies that were pretty expensive and too small :(. It’s especially brutal because the material itself has basically no stretch and I avoid wearing these period undies.

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Absorbency
Rated 3 out of 5
Comfort
Rated 1 out of 5
Fit
Rated -2 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 Katharine G.
Verified Buyer
BASE Shorty
Reviewing
BASE Shorty
I recommend this product
Rated 5 out of 5
Review posted

Great Product

Really like that they are seamless on the sides!

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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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