Rated 4.6 out of 5
Based on 32 reviews

BOOST Retro Brief

$40.00 $50.00 Buy 3+ & Save Up to 15%
Black
Black
Black
Black
Black
Beet
Beet
Beet
Beet
Beet
Green
Green
Green
Green
Green
Rated 4.6 out of 5
Based on 32 reviews

BOOST Retro Brief

$40.00 $50.00 Buy 3+ & Save Up to 15%
Size
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Retro classic style with built-in period protection, featuring and our super soft TENCEL™, organic cotton, spandex blend. The front pouch can be used for storing spare boosters, or whatever else you need a sneaky spot to stash.

Details

Includes a bonus absorbency booster for heavy days. Tuck ends into the pockets at each end of the gusset & bleed on.

Absorbency

Includes a bonus absorbency booster for heavy days. Tuck ends into the pockets at each end of the gusset & bleed on.

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.

FAQ

How do period underwear 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

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 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.

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Real folks, real reviews

Rated 4.6 out of 5
Based on 32 reviews
average rating 4.6 out of 5
Based on 32 reviews
  • 5 Stars
    22 Reviews
  • 4 Stars
    7 Reviews
  • 3 Stars
    3 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 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
32 Reviews
Reviewed by Angela
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'11
Hip
37" - 38"
Size
S
Rated 5 out of 5
Review posted

Very impressed

I was pleasantly surprised by the effectiveness and comfort of these briefs. Highly recommend

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Absorbency
Rated 5 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 Vanessa
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Super comfortable, it feels like a cloud! I moved through my day feeling dry and protected.

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Reviewed by Margaret
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Seems to be the right item in the package.

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Reviewed by Eveline H.
Verified Buyer
I recommend this product
Flow
Heavy
Rated 5 out of 5
Review posted

Best Period Underwear Brand

Super comfortable, I love wearing Aisle period underwear. The quality is great, they work great, and the best part is that Aisle is against forever chemicals in their products. I started off with a different brand of period underwear, but when I discovered Aisle, I switched to them immediately. The number 1 period underwear brand in my opinion!

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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 Morgan
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Effective and comfortable

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