Rated 4.3 out of 5
Based on 87 reviews

BASE Shorty

$40.00 Buy 3+ & Save Up to 25%
Fog
Fog
Fog
Fog
Black
Black
Black
Black
Splash
fog-cropped
black-cropped
Pistachio
Pistachio
Pistachio
Pistachio
Rated 4.3 out of 5
Based on 87 reviews

BASE Shorty

$40.00 Buy 3+ & Save Up to 25%
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. 

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: 80% recycled polyester, 10% organic cotton, 10% TPU
Lining: 86% recycled polyester, 14% organic cotton
All materials are OEKTO-TEX certified & lab tested for PFAS. No detectable levels of PFAS to 1 part per million.

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BASE Thong
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BOOST Boxer
 $48.00

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Flow on the go

Product Features Image
Machine wash & dry safe Machine wash & dry safe
Full front-to-back gusset coverage Full front-to-back gusset coverage
Wide, no-pinch waistband Wide, no-pinch waistband
Holds 4+ tampons worth Holds 4+ tampons worth
Product Features Image Product Features Image

FAQ

How do BASE period underwear 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?

Our period underwear are designed to be worn on their own, but they make great backup protection for a tampon or menstrual cup too!

How do I wash my Aise BASE undies?

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

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 4.3 out of 5
Based on 87 reviews
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average rating 4.3 out of 5
Based on 87 reviews
  • 5 Stars
    52 Reviews
  • 4 Stars
    18 Reviews
  • 3 Stars
    9 Reviews
  • 2 Stars
    6 Reviews
  • 1 Star
    2 Reviews
82% of reviewers would recommend this product to a friend
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
87 Reviews
Reviewed by Emily F.
Verified Buyer
BASE Shorty
Reviewing
BASE Shorty
I recommend this product
Flow
Heavy
Height
5'3
Hip
47" - 50"
Size
2X
Rated 5 out of 5
Review posted

Literally life-changing

I have always been an exclusively internal-product person. Tampons, cups, discs, I've tried them all, but I've always HATED pads, so I was hesitant to try period underwear. However, I finally got sick of leaking and getting all up close and personal with myself, so I decided to give them a try, and these Shorty's are going to change everything for me. They handled a full day of of day 1 flow like a champ (which I knew was risky, but this style of underwear is my favorite). The wide, soft waistband is amazing for when you're crampy and bloated, and the gusset doesn't feel bulky or diaper-ish at all. The fabric is super breathable and high quality, and tbqh I've considered wearing these when I'm not on my period.

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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 Megan G.
Verified Buyer
BASE Shorty
Reviewing
BASE Shorty
I recommend this product
Height
5'10
Hip
41" - 42"
Size
L
Rated 5 out of 5
Review posted

Best ever

Really love these. They fit great and work great. Looking forward to getting at least one more pair.

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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 Jenna
Verified Buyer
BASE Shorty
Reviewing
BASE Shorty
I recommend this product
Flow
Heavy
Height
5'7
Hip
41" - 42"
Size
L
Rated 4 out of 5
Review posted

Great bit a little tight in the thigh and a little bulky. Good for sleeping

They are really good overall but I find them a little bulky/they folded in places that made gave very visible panty lines. They were also a little tight in the thigh for me, so maybe size up if you have larger thighs. That's not normally an issue for me but I think it is because of the length that they cut off at. I would prefer longer full boxers but they don't offer those in the BASE line, just the BOOST line.

I just wish that they made the BOOST line without the rubber-lined holes for the absorbency booster (I find them very noticeable and they irritate my skin) - definitely less bulky. Then I would get the BOOST boxers for sure. Less bulky and better length.

I find that overall the material of the aisle underwear doesn't wick moisture as much as Knix but with Knix I developed a skin irritation that I later fund out might be from PFAs. None of that with Aisle!

I also love their returns policy at Aisle, any unused returns go to people in need. They theoretically only let you open and try one item that will still be refunded if you don't like it, but you can email them and they will let you try another. Great company!

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Absorbency
Rated 5 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?
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