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Rae is wearing our boxer brief in size XS
Rated 4.5 out of 5
130 Reviews

Boxer Brief

$46.00 USD

Classic boxer brief with bold statement waistband & full-coverage leak protection.

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  • Details
  • Absorbency
  • Materials

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

Absorbency Icon

Holds up to 4 tampons worth.
Surf that crimson wave.

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

FAQ

How do your period undies 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?

Up to 4X as much as a standard disposable! Our undies absorb 2 tampons worth of fluid on their own, or 4 tampons worth when you wear with the included booster.

FAQ Image

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

Nope! Our undies were built to completely replace pads and tampons. They make great backup protection with tampons or menstrual cups, too.

What does the booster do?

Our undies absorb 2 tampons worth of fluid on their own, but if you need a little extra you can add the optional booster for an extra 2 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 that 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 4.5 out of 5
130 Reviews
average rating 4.5 out of 5
Based on 130 reviews
  • 5 Stars
    93 Reviews
  • 4 Stars
    23 Reviews
  • 3 Stars
    8 Reviews
  • 2 Stars
    4 Reviews
  • 1 Star
    2 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
Customer photos and videos
130 Reviews
Reviewed by Jenny H.
Verified Buyer
I recommend this product
Flow
Very Heavy
Height
5'7
Hip
35" - 36"
Size
S
Rated 5 out of 5
Review posted

Changed my period workouts forever!

These boxer period undies are just the best. I have a super heavy flow, like really just so far beyond even super heavy on the first 3 days. I need to wear the Aisle maxi and super pads mostly on my heavy days, buy these have changed my life forever for period workouts. These are the only way I can manage to work out at all on my period. The fit plus the amount of coverage is enough to get me through a workout on even the heaviest day. Also they are super, super comfy!

I don't have any complaints about the booster when wearing these around casually, but I don't love using the booster for workouts or for sleeping as it can sometimes move out of place in an intense workout or if you move around a lot in your sleep.

My only feedback to Aisle is on the sizing. When first ordering my hip measurement alone would put me in the size window for extra small (36"). I don't have a typical body shape though, very narrow hips and disproportionately big butt for my frame so I ordered a small instead which was the right choice. The small fits my butt, but not with much extra room at all. Not a negative, just a thought that those of us with larger glutes may not have as easy a time with the size chart as those with more typical waist to butt ratios.

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Absorbency
Rated 5 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
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Reviewed by Kendra P.
Verified Buyer
I recommend this product
Flow
Moderate
Height
5'6
Hip
< 35"
Size
XS
Rated 5 out of 5
Review posted

Best boyshorts

I love these! The material is so soft and I haven’t had any leakage from my period. I would wear again even if I’m not on my period

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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
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Reviewed by Erin H.
Verified Buyer
I recommend this product
Flow
Light
Height
5'2
Hip
45" - 46"
Size
XL
Rated 4 out of 5
Review posted

Overall pretty great

The legs stretch out and end up riding up, rather then staying in place on my thighs. But I LOVE the length of the absorbent panel!!

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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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