Name: Leakproof Cotton Brief
Brand: Saalt Company
SKU: 03-012-001VB01
Price: 29.0 USD
Availability: InStock

Saalt Wear Size Chart

	Waist (in)	Hips (in)	Pant Size (US)	Trouser Size (UK)	Youth Size
XXS	23"	29 - 30"	0	0 - 2	9 - 10
XS	24 - 25"	30 - 33"	0 - 2	4 - 6	11 - 12
S	26 - 27"	33 - 37"	2 - 4	6 - 8	13 - 14
M	27.5 - 29"	38 - 40"	6 - 8	13 - 14	15 - 16
L	29.5 - 31.5"	41 - 44"	10 - 12	14 - 16
XL	32.5 - 34.5"	45 - 46"	14 - 16	18 - 20
2XL	35.5 - 38"	47 - 50"	18 - 20	22 - 24
3XL	39 - 43"	51 - 54"	22 - 24	26 - 28
4XL	44 - 48"	55 - 58"	26 - 28	30 - 32

Measured at your belly button.
Measured around the widest part of your hips.

Comfort

Runs true to size

Runs small

Runs big

Cotton

Runs true to size

Runs small

Runs big

Lace & Mesh

Runs true to size

Runs small

Runs big

Seamless

Runs true to size

Runs small

Runs big

Saalt Cup Size Chart

70mm

Saalt Regular

Normal to heavy flow
3 - 4 tampon capacity
30 ml capacity

Recommended for:

High cervix
Post-childbirth

70mm

Saalt Small

Light to normal flow
2 - 3 tampon capacity
25 ml capacity

Recommended for:

Low cervix
First-time cup user and 18 years or older

56mm

Saalt Teen

Light to normal flow
1 - 2 tampon capacity
15 ml capacity

Recommended for:

Low cervix
Under 18 years old or petite physique

Saalt Disc Size Chart

66mm

Saalt Disc Regular

Normal or heavy flow
5 - 6 tampon capacity
50 mL volume

Recommended for:

New disc user
High cervix
Trouble keeping menstrual discs inserted

56mm

Saalt Disc Small

Light or normal flow
3 - 4 tampon capacity
30 mL volume

Recommended for:

Light flow
Low cervix
Teens or young adults

Teen Saalt Wear Size Chart

Youth Size	Waist (inches)	Hips (inches)
S (9-12)	23 - 24"	29 - 31"
M (11-12)	24.5 - 25.5"	31.5 - 32.5"
L (13-14)	26 - 27"	33 - 35"
XL (15-16)	27.5 - 29"	36 - 38"

Waist measurement diagram

Measured at your belly button.
Measured around the widest part of your hips.

Bralette Size Chart

Cup/Band	30"	32"	34"	36"	38"	40"	42"
A	XS	XS	S	M	L	XL	XXL
B	XS	XS	S	M	L	XL	XXL
C	XS	S	S	M	L	XL
D	XS	S	M	L	XL	XXL
DD		S	M	L	XL	XXL

Bust Measurement:
Wearing a bra with no padding (preferably with an underwire to give the needed lift), measure around the fullest part of your bust. Round the measurement to the nearest inch.
Band Measurement:
Measure around the top of your rib cage where the bottom band of the bra will rest. Round the measurement to the nearest inch.
Not sure about your cup size? Subtract your band measurement from your bust measurement. A difference of 1"=A, 2"=B, 3"=C, 4"=D, 5"=DD.

hanky panky+ [powered by Saalt] Size Chart

	Waist (in)	Hips (in)	Dress Size (US)
XS	24 - 25"	34 - 35"	0 - 2
S	26 - 27"	36 - 37"	4 - 6
M	28 - 29"	38 - 39"	8 - 10
L	30 - 33"	40 - 43"	12 - 14
XL	34 - 37"	44 - 46"	14 - 16
One Size		36 - 45"	4-14

Measured at your belly button.
Measured around the widest part of your hips.

9/10 People Never Go Back

Jessica J

I bought myself a few pairs and I'm not kidding when I say they are so comfortable and fit perfect, I would wear them every single day!!! I feel so good about replacing all the pantyliners I use when I am on my period. Thank you Saalt!
Euna

I wanted to avoid panty lines and the bulk of pads while still wearing leggings at the gym. My solution was Saalt's seamless underwear. I was skeptical at first, but honestly they're very thin and comfortable making it the perfect thing to wear under leggings.
Michelle C.

These are great! The period panties I've ordered from other brands feel like thin diapers mixed with granny panties. These are cute, they work, and I'm definitely going to buy more!

1 3

Premium Design. Comfortable Fit.

Welcome to the thinnest, driest, and most comfortable leakproof underwear you'll ever wear.

Patented gusset
technology
Reusable and replaces hundreds of pads and liners
Worry-free backup to a tampon, cup or disc
Not treated with PFAS

Your one-stop (sustainable) shop for all leaks.

Leakproof period underwear designed to withstand laughing with your best friend, the sweat of spin class, vivacious sneezes, and periods. It does it all, just like you.

Take good care of Saalt Wear leakproof underwear and it will take great care of you.

Rinse in cold water
Machine wash cold
Proudly hang dry

Do not use fabric softener or bleach to protect the tech | Do not iron

Do good every wear.

Saalt is a B Corp. That means we use business as a force for good and give 1% of revenue to donate period care to women and girls in need.

Overall rating: 4.1944447 / 5 from 288 reviews.

AI Generated Review Summary

The Leakproof Cotton Brief offers a comfortable and breathable experience with its soft, absorbent cotton fabric. Customers praise its sturdy and comfortable feel, especially the fit around the waistband. However, opinions vary on size accuracy, pad effectiveness, and leak protection.

Summary topics

Fabric Softness: 5%
Comfort and Sturdiness: 13%
Material Quality: 5%
Waistband Fit: 12%
Size Accuracy: 5%

Review topics: ["size","protection","quality","absorbency","color","smell","feel","fit","coverage","style","material","issues","customer service","comfort","alternative","liner","use","works","underwear","leaks","pads","fabric","gusset","saalt","briefs","pair","undies","panties","cotton","flow"].

Review highlights

"Cotton can be hot for summer Great absorbency and great fit." — Wenjiao C.
"Love the fit and fabric, need light absorbency" — LAURA M.
"I have been using them for two cycles now and feel so much more comfortable than when I was using pads and tampons." — Danielle M.

Reviews

Not Suitable for Heavy Periods

"I was very excited about these but was sadly disappointed. I have a pretty heavy period and these did not last even two hours even though I ordered the heavy option. I bled through my jeans entirely. They are very comfortable and the fabric is nice, so they are definitely useful for a light period, spotting, or end of period situation."

— Kelly T. (1/5)

Almost perfect

"Great so far except the heavy cotton brief in the shade pink dawn ran a little big for the medium I had chosen. The regular medium cotton briefs in volcanic black fit perfectly but the heavy one is a touch large. I'm hoping it'll shrink down just enough if I throw it in the dryer just for the first wash."

— Samantha R. (4/5)

Beautiful, but for heavy bleeds Heavy is just not enough

"I have a very heavy flow for the first 2-3 days of my bleed and I found that for my heavy days these just don't cut it. On the other hand I have used some of the Super products and have found them to be exceptional!"

— Shoham O. (3/5)

Do not get cotton, leaks thru gusset seam lines

"It is comfortable, the gusset is theoretically absorbent and drys fast. . . . but the seem lines in between the gusset and cotton fabric would take up blood and cause massive leakage. I do not recommend for blood. It works for sweat and discharge."

— Kaitlyn H. (1/5)

Should not be labeled for heavy periods

"I bled through a "heavy" type brief in less than one hour."

— Linda S. (1/5)

I like the breathability of

"I like the breathability of these and they fit well. I only wear as a back-up for my cup, so I can't speak for how leakproof they are, but for what I need they do well. I give them four stars only because the only option period underwear comes in is black and I would like more options in colors."

— Jamie R. (4/5)

Wedgie-inducing and not a brief but still okay.

"These are the most wedgie-inducing underwear I have ever tried. I would not describe these as a classic brief fit and fit more like a bikini style. They also have looser seams on the leg holes which is fine, it just means they will definitely ride up more. I wish there was an option for a classic brief style in cotton as I do not like a boy short style. I also wish these came in a light absorbency with less of the absorbency material as I wear them more like a panty liner with my disc. I think having less of that material would also help the wedgie issue. Besides the fit, these serve their purpose and wash easily. I'd just fix the fit and have some lighter flow options!"

— Sophia E. (3/5)

Leakproof Cotton Brief

"The brief is just a little small for my shape, not terrible though. It did leak through the underwear but not to my jeans"

— Sherese J. (3/5)

Didn't Live Up to Hype

"This was a disappointment. With all the great reviews and sites recommending Saalt, I was excited to try something that was going to be comfortable and dry. They do absorb incredibly well, but they don't last long. I tried these on my first day of my period and they kept riding up, so I was constantly aware that I was wearing them. I was also disappointed to see how narrow the gusset was! They'll be returned, and I'll go back to my trusty period. co bc I just can't manage the poor fit."

— Heidi R. (2/5)

Leaked after 2 hours

"Out of the variety of undies that I got, this one leaked so quickly and it really disappointed me. The fabric itself is nice but I prefer the more snug seamless feel. This one tended to feel more like a diaper."

— Elina R. (2/5)

Q&A

90-Day Saalt Bliss Guarantee

Love it or we’ll make it right. Love your Saalt products, or you have 90 days to return or exchange them. Why? We know that learning to use reusables can take time, but we're here to help and cheer you to Saalt bliss. Your Saalt(isfaction) guaranteed.

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Leakproof Cotton Brief