Rated 4.5 out of 5
Based on 704 reviews

BOOST Boxer

$39.00 Clearance - Final Sale
Ginger Spice
Ginger Spice
Ginger Spice
Ginger Spice
Kelp Forest
Kelp Forest
Kelp Forest
Kelp Forest
Rated 4.5 out of 5
Based on 704 reviews

BOOST Boxer

$39.00 Clearance - Final Sale
Size
Size Chart
Color
Notify Me When Available
Classic boxer brief with bold statement waistband & full-coverage leak protection.

Details

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

Absorbency

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

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.

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BOOST Brief
 $37.50

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Stay dry & feelin' fly

Product Features Image
https://cdn.shopify.com/s/files/1/0316/1843/3163/files/machine-wash.svg?11952 https://cdn.shopify.com/s/files/1/0316/1843/3163/files/machine-wash.svg?11952
Made with Truetex™ fabric technology Made with Truetex™ fabric technology
Holds 8+ tampons with added booster Holds 8+ tampons with added booster
Includes bonus absorbency booster Includes bonus absorbency booster
Product Features Image Product Features Image

Real folks, real reviews

Rated 4.5 out of 5
Based on 704 reviews
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average rating 4.5 out of 5
Based on 704 reviews
  • 5 Stars
    482 Reviews
  • 4 Stars
    132 Reviews
  • 3 Stars
    54 Reviews
  • 2 Stars
    21 Reviews
  • 1 Star
    15 Reviews
90% 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
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704 Reviews
Reviewed by Emily M.
Verified Buyer
BOOST Boxer
Reviewing
BOOST Boxer
I recommend this product
Flow
Moderate
Height
5'5
Hip
37" - 38"
Size
M
Rated 5 out of 5
Review posted

Comfy and absorbent

I was worried that the waistband would be tight but it’s super comfortable. I have IBS so my stomach can bloat really badly. Also love the absorbancy and it’s easy to wash! I have 3 pairs and I want one or two more.

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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 Echo S.
Verified Buyer
BOOST Boxer
Reviewing
BOOST Boxer
I recommend this product
Flow
Heavy
Height
5'5
Hip
39" - 40"
Size
M
Rated 5 out of 5
Review posted

So great!

These boxers are comfy and magically absorbent. Their size guide is accurate. I sized down with the intention of avoiding leaks and the size the website suggested is actually ideal, so don’t size down. Deeply grateful for the gender expansive, affirming options in menstrual management. Gratitude, Aisle!

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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 M N.
Verified Buyer
BOOST Boxer
Reviewing
BOOST Boxer
I recommend this product
Flow
Heavy
Height
5'7
Hip
35" - 36"
Size
S
Rated 5 out of 5
Review posted

BOOST boxer review

They are super comfy

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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?
Reviewed by Neven O.
Verified Buyer
BOOST Boxer
Reviewing
BOOST Boxer
I recommend this product
Flow
Heavy
Height
5'6
Size
L
Rated 5 out of 5
Review posted

Comfiest Period Underwear ever

This are definitely some of the best. I have tried two other brands of period underwear and these are superior. Really comfortable. The fabric is super soft. Boost's are a must for heavy days.

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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 Kristina K.
Verified Buyer
BOOST Boxer
Reviewing
BOOST Boxer
I recommend this product
Flow
Very Heavy
Height
6'0
Hip
43" - 44"
Size
L
Rated 5 out of 5
Review posted

The best

Absolutely the best choice of all the options out there. Love the complete leak coverage and the removable pad. So well thought out. I bought five pairs total after trying the first. Great company as well. I do wish there was a higher waist option, but they're high enough. I have an incredibly heavy period, so I wear these with a diva cup part of the time as well.

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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?
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