Fog
Fog
Fog
Fog
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Splash
Splash
Splash
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Black
Black
Black
BASE Bikini
splash-cropped
black-cropped
fog-cropped
Rated 4.7 out of 5
Based on 16 reviews

BASE Bikini

$39.00 CAD
Buy 3+ and save up to 25%

High cut legs, full bum coverage and a wide no-pressure waistband for ultimate comfort.

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  • Details
  • Absorbency
  • Materials

With full gusset coverage from the front to back waistband, the BASE bikini has got your back (and front)

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When it comes to performance, BASE is no lightweight, absorbing 4+ tampons worth

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

Flow on the go

Product Features Image
Machine washable Machine washable
Full front-to-back gusset coverage Full front-to-back gusset coverage
No-pinch waistband No-pinch waistband
Absorbs 4+ tampons worth Absorbs 4+ tampons worth
Product Features Image

FAQ

How do Aisle 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.

How much fluid to BASE period underwear hold?

The BASE Bikini absorbs 4+ tampons worth thanks to the full-coverage gusset

FAQ Image

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

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 pockets in the gusset of BASE undies so there's no need to use Aisle Boosters.

FAQ Image

Real folks, real reviews

Rated 4.7 out of 5
Based on 16 reviews
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average rating 4.7 out of 5
Based on 16 reviews
  • 5 Stars
    13 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    2 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
94% 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
16 Reviews
Reviewed by Brooke G.
Verified Buyer
I recommend this product
Hip
51" - 54"
Size
3X
Rated 5 out of 5
Review posted

Very excited about these

Fit is amazing, and they are soft to touch but don’t stretch out.

Have not leak-tested yet. Fingers crossed!

The gusset is amazing coverage front to back, but not super wide.

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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
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Reviewed by Julie
Verified Reviewer
Height
5'2
Size
XL
Rated 3 out of 5
Review posted

Size up!

I ordered these and the Boost Brief. The Brief fits great but the bikini is tight so I suggest sizing up one size for these to fit like the Briefs (who are true to size). The material is nice and if they fit better I think these would be great sports underwear.

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Absorbency
Rated 3 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 F. L.
Verified Buyer
I recommend this product
Flow
Light
Height
5'6
Hip
37" - 38"
Size
M
Rated 4 out of 5
Review posted

great product

I really like these. I use them mostly for working in the bush (no toilet paper) and travelling and for leaky pee. They're great, super absorbent, comfortable. I don't feel wet. The rise is a little higher than a traditional bikini but still comfortable. They're a little on the tight side, so if you're in between sizes I would recommend getting the bigger one.

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Absorbency
Rated 4 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?
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