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Proof Women's Brief Super Heavy Absorbency Period Underwear - Black
$19.99 when purchased online
Target Online store #3991
About this item
Fit & style
- UP TO 100% LEAKPROOF: Proof women's reusable period underwear is designed with a built-in super absorbent core to pull fluid away from your body.
- POWERED & TESTED BY ALWAYS®: Proof’s patented Leak-Loc® technology was further developed in partnership with the makers of Always.
- SUPER HEAVY ABSORBENCY: The Super Heavy Brief holds up to 7 regular tampons and is designed to help keep you protected, dry, and confident on your heavy flow period days.
- FITS & LOOKS LIKE EVERYDAY UNDIES: The brief style is an essential for your period days with a classic mid-rise fit and a super-soft, stretchy feel that is invisible under clothing.
- WASHER & DRYER FRIENDLY: After wearing, machine wash cold on delicate cycle. Tumble dry low or hang to dry. Proof undies are made to last and designed for over 3 years of wear!
- FIND YOUR PERFECT PROOF® FIT: Reference the Proof Fit Guide to learn more about sizing, fit, and available styles.
The Proof. by Always Women's Super Heavy Brief holds up to 7 regular tampons and will be a top drawer essential for your heavy flow period days. The barely-there design with big time absorbency helps keep you protected, dry, and confident. Meticulously designed and expertly constructed with 4 Leak-Loc® layers, these undies really go with the flow so you can live your life with confidence on your period. Leak Proof. Worry Proof. Gush Proof.
Sizing: Womens
Material: 88% Nylon, 12% Spandex
Material Lining: 100% Polyester
Sheerness: Opaque
Closure Style: Pull-On
Rise: Classic
Fabric Name: Jersey
Garment Details: Bonded Edge, Absorbent Center Panel, Invisible Edge, Tagless
Absorbency: Super
Package Quantity: 1
Fabric Weight Type: Lightweight Fabric
Care and Cleaning: Machine Wash, Tumble Dry
TCIN: 89624212
UPC: 810141590328
Item Number (DPCI): 245-04-7413
Origin: Imported
If the item details above aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 7.24 inches length x 3.97 inches width x 3.11 inches height
Estimated ship weight: 0.22 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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4.4 out of 5 stars with 246 reviews
absorbency: 2.67 out of 5
comfort: 2.67 out of 5
odor control: 2 out of 5
quality: 2 out of 5
value: 2 out of 5
0% would recommend
3 recommendations
Not great
3 out of 5 stars
Thumbs down graphic, would not recommend
AbbiM - 11 hours ago, Verified purchaser
I have a bunch of different type of. Underwear from Salt to Thinx and I thought I've tried this brand before and liked it. So I got a pair I slept through the night in them. They don't absorb the way my other ones do. I got out of bed and it just gushed everywhere. Not to mention that I feel like there's not enough on the back side to really be protecting. I'd recommend this if you have super light periods maybe or regular to light. I get. Underwear because mine are usually heavy and this did not pass that test.
Great for periods and postpartum
5 out of 5 stars
MommaToThree - 9 days ago
originally posted on shopproof.com
I bought these to use for postpartum, but I am still using them for periods! They last all day (I shower nightly, so I put a new pair on in the morning.) I initially thought I’d be uncomfortable and hate them but they’ve made life just a little bit easier.
Not a fan
1 out of 5 stars
Rae - 6 months ago
These are not absorbent and the material is weirdly uncomfortable. As a heavier girl the material made me sweat. They are huge but the absorbency is terrible thinx is much better brand
Good
4 out of 5 stars
Thumbs down graphic, would not recommend
DO NOT BUY - 8 months ago
This underwear is good.is absorbed all of it love that!! It’s comfort was good. But it did not control the odor very well… and the quality was not good either. The price was amazing!! But will not recommend.
Ugh, do not recommend. Saalt brand over this!
1 out of 5 stars
Thumbs down graphic, would not recommend
Happy Customer - 11 months ago
I would give zero stars if possible, strange swimsuit material that isn’t comfortable or moisture wicking at all, these leak, they bunch oddly and have too much bulk compared to other period panty brands. Very uncomfortable and not the best for period security even on light flow days.
No Leak and Comfyy
5 out of 5 stars
curlyydrea - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] Wore this towards the end of my period and had absolutely no leakage and it was absolutely more comfortable than a pad or tampon. The fit was also spot on and no visible panty lines!
Okay
3 out of 5 stars
nicoles10 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] These are definitely a different concept. I continued go to the restroom because I felt like I was leaking out. I never did so maybe it’s just learning that. They fit nice.
Missed the mark
2 out of 5 stars
lillyv12 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] I was excited to try this product however will not be repurchasing. I feel like the area for coverage was not sufficient enough and caused for a mess. I would say they could extend the absorbable area for evening wear.
1 reply from Customer Care team - 1 year ago
Thanks so much for taking the time to share your feedback. Your thoughts are vital to us, and you can be assured we're passing them along to our R&D Team.
Absorbing well!
4 out of 5 stars
amyn177 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] Let talk about material! It is comfy to wear, stretching well. I used it on my 3rd day of my period and it worked pretty well. I just dont like the feeling of using it over and over again.
Reliable
5 out of 5 stars
alexabrat - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] I am very satisfied with these underwear. They fit true to size and they wash well. They are comfortable and absorbent. They are not bulky, they look like regular panties.
Effective
5 out of 5 stars
lexisl1 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] I was a bit skeptical on the absorbency and comfort. However I was very surprised on the leak protection and fit! I have worn these a few times during the night to help avoid any type of staining. They do the job well for what needs to be done!
Great comfort and leak protection
5 out of 5 stars
kimberlyb429 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] This underwear is pretty good at absorbing fluid and offers great leak protection. It fitted nicely and it felt very comfortable without providing any irritation.
Comfy
4 out of 5 stars
nabilai1 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] These are very comfortable panties and I like the material on my skin. I get pretty heavy periods so I wore them with pads. It definitely helps with leaks and I was happy my clothes didn't stain. I would wear them on their own on my very light days.
Nice option for lighter times.
4 out of 5 stars
srvinglife - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] I received this product for free from Proof. By Always and Influenster in exchange for my honest review. I was excited to try the absorbent panty by Proof. They are great for lighter days and nights. I don’t love wearing them under everyday clothes but they are perfect under lounge items or pajamas. They wouldn’t be comfortable to wear in my super heavy days, I don’t care to feel messy but they do a great job keeping me dry at the beginning or end of my cycle. I got a size large for comfort and I would say they run true to size.
Comfortable and reliable
4 out of 5 stars
jazmynna - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] Very comfortable breathable, Stretchable fabric. Very absorbent. I usually have a heavy flow and no leaks! It didn’t feel like I was wearing anything different
Comfortable and highly absorbent
5 out of 5 stars
catherinec106 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] I appreciate how this product is highly absorbent as well as very comfortable to wear throughout the day, regardless of what kind of bottoms you have on. It is far more affordable than other period panty brands and works just as good, if not better. The extra large fit me great and I’m a size 12 in jeans/ 32” usually. It lasted all day for my medium to heavy flow and it is relatively seamless.
Always period panties, not leaking
5 out of 5 stars
yuliiap9 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] Non-leaking period panties. I have size S, they fit tightly, do not press, nothing leaks. Easy to wash and dry! do not stretch after washing. Seamless, you can wear it under clothes and nothing will be visible!
Up to you
5 out of 5 stars
- 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] To be honest, these are nice underwear, but I don’t prefer to use it for the lady time of the month but if you like them and you prefer them for the time of the month and this will be a perfect underwear for you 
For my heavy period girlies
5 out of 5 stars
nyadzakaria - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] I got this in the mail recently and I absolutely love it. I have a very heavy flow especially on day 2-4. It s nightmare to sleep cause I always stain the bed no matter how many pads I wear but this add to my pairs is a game changer. It is comfortable and breathable but also secures me and prevents period leeks.
Good for lighter days
3 out of 5 stars
kristing104 - 1 year ago
originally posted on influenster.com
[This review was collected as part of a promotion.] I wore them on the lighter days of my period otherwise it would be hard to keep having to wash them on really heavy days. It felt much better than sitting on a pad ! comfy and better for environment :)
1 reply from Customer Care team - 1 year ago
Thanks for taking the time to share your feedback! Based on your review rating, if there's anything else you'd like to share with us about your experience, we'd appreciate the feedback. Please don't hesitate to give us a call at 866-776-6326.