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Description
🎉High-waisted Leak Proof PantiesCcording to a study by the World Health Organization: the average life expectancy of underwear should not exceed 6 months, and regular underwear replacement is also a necessary condition to protect women's health. 100% CUSTOMER SATISFACTION GUARANTEED: If you think the size is not suitable for you, or the quality is not good enough, please contact us, we will refund you no questions asked. If you dont know the size of your underwear, you can order it
Ccording to a study by the World Health Organization: the average life expectancy of underwear should not exceed 6 months, and regular underwear replacement is also a necessary condition to protect women's health.
100% CUSTOMER SATISFACTION GUARANTEED:Â If you think the size is not suitable for you, or the quality is not good enough, please contact us, we will refund you no questions asked.
If you don’t know the size of your underwear, you can order it by weight. You can also order it according to the size chart.👇
TELL ME - WHY CHOOSE YOUR PANTIES?
It's simple; our panties come with 6 exclusive benefits.
- NO SMELL--Feel Fresh and odor-free throughout your period.Â
- PROTECTIVE PANTIES--Perfect partner to your menstrual cup, tamponsor pads.
- ENVIRONMENTAL FRIENDLY--Reusable, drying in the sun after washing will not affect the moisture absorption and leak-proof effects.
- STAY SAFE--Not sure when your period will start? Be 100% dryand ready anytime.
- Prevent Leakage--Whether you’re managing incontinence or light bladder leaks (LBL).Â
- Live an Active Lifestyle--Stay dry, confident, and stress-free during sports and workouts. Â
Depending on your flow, Our Leakproof Underwear can replace pads, tampons, liners, & cups, or be worn with tampons and cups for extra protection.Â
IN 2023, THE LATEST NANO LEAK-PROOF TECHNOLOGY DEVELOPED BY HARVARD UNIVERSITY LABORATORY
Quick absorbs and lock Liquids and keep your underwear dry, No odor all day long!
WHY IS IT LEAKPROOF?
Our briefs feature newly designed moisture-wicking and leak-resistant protection materials that help you absorb liquids and lock them in, keeping you dry without leaking, keeping you in top comfort all day long.
Yes, it's reusable, you just need to wash and dry it, and it retains its moisture-absorbing and leak-proof properties, so you can machine wash it as many times as you want. And our panties last up to three years, so you don't have to worry.
Close to skin：Comfortable Fabric Layer
We make our panties of 95% cotton and 5% spandex to give you ultimate comfort, dry, with Maximum Coverage
Middle：Hygroscopic and Leakproof Layer
2023 The newly developed leak-proof material can absorb liquid and lock it within 10 seconds, which is equivalent to multiple standard tampons or pads. Keep your panties dry all day long!
Outermost Layer：Breathable Antibacterial Layer
Panties from odor-suppressing textile that keeps all your smells from spreading.24 hours strong antibacterial, close protection, away from itching
UPGRADE WIDENED DESIGN
-Leakproof in all aspects
Seamless fabric that shapes the waist
The fabric is ultra comfortable and doesn't mark. It is ideal to use with any kind of clothing, even with fitter looks.
it has a high waist that in addition to not crolling, shapes the waist and values your curves.
The most user-friendly design
High elasticity not tight
Good resilience & comfortable
high quality workmanship
Fine thread, strong structure, wear-resistant and durable.
soft cuffs
The double-wire binding is more durable, soft and elastic, and will not strangle the skin.
Plant printing and dyeing are healthier
Skin-friendly, soft and multi-color optional
Multi-color optional
ABOUT US
Quality is guaranteed by official certificates. Quality speaks for products.
(For your health, please don't buy cheap bootlegs.)
FREQUENTLY ASKED QUESTIONS:
Q: Are the underwear reusable?
Answer: Yes, the underwear can be machine washed and dried for reuse without losing the leak-proof effect.
Q: What should I do if the underwear size is not suitable?
A: We provide refunds within 30 days.
Q: Will the underwear fade
Answer: No, please rest assured that our underwear will not fade.
Q: Is the crotch stain easy to clean?
Answer: We use nanotechnology, only need to wash with warm water to achieve the cleaning effect.
Since our establishment in 2018, we have received good feedback from more than 360,000+ customers. Providing customers with 100% after-sales guarantee is our trust in our products and our responsibility to our customers!
100% Private Shipping
We will keep the package private to protect your privacy 100%, in a sense, only you know what you have purchased
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
I wish I had Siless 20 years ago!!!
Model: SLH20025, Model: SLH20025
I have installed all kinds of insulation in vehicles over many years. I only needed to purchase 2 boxes to complete the entire interior siding of my 2025 chevy express, what a great value! I wanted to insulate my locksmith van for sound and heat. The sound reduction virtually eliminated the road noise. These panels also look amazing. It got up to 110F in the sun with the doors closed. After adding Siless insulation the temperature maxed out at 97F. That is a massive difference. Plus, I didn't even finish with the roof before testing. Siless Hybrid 3in1 was extremely easy to cut and adhere onto metal panels. I'm impressed with the quality of the individual panels and the adhesive is not toxic smelling compared to some others. My favorite thing about these panels is you can actually take them off and readjust them before they finally stick and they do not leave any black residue behind when you pull them up to adjust them. All I needed was a heat gun, knife and a roller to complete this job. The size of each panel is perfect, you can handle them with ease. I probably won't need your product again for a while, but when I do I will definitely be back.
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Reviewed in the United States on September 21, 2025
★★★★★ 5
Works well and is easy to install.
Model: SLH20025, Model: SLH20025
I was sound and heat insulating a generator bay in my class A RV so I did three tests before and during material application: I did a sound level test to see how effective the material was for my application, a "stickiness" test, and a flammability test. This was indoors on a dry 78°F day. From beginning to end, the entire process, including testing, took 5 hours to install 25 sqft or material in a very complex area. One hour for cleaning, 3 hours for installation, and 1 hour for test setup and testing.
Using a sound meter, I took before and after readings and determined that I reduced the sound level by 2.2 db (40% energy decrease) with a noticeable decrease in sound and frequency. The generator bay is located under the master bedroom in the aft portion of the coach. The sound went from a rattling, vibrating generator noise to a more tolerable low level rumble.
The material was easy to apply. I did some testing prior to application and determined that surface preparation is key. I cleaned my painted metal surface and then degreased with acetone and the material stuck well. Be careful and purposeful when you apply the material because once it was stuck to the metal, it was quite difficult to remove or reposition.
Since it was going to be installed into a gasoline powered generator bay located under our sleeping quarters, I did some flame testing to determine the level of risk. Although not highly flammable after installation, my testing revealed that the PE used will catch on fire under certain circumstances. In order to reduce the risk, I used aluminized duct tape to ensure that all the edges were sealed and the PE was not exposed to direct flame in the event of a fire. I also decided to install an automatic fire extinguisher as an added precaution. In all fairness there should be one installed in the generator bay anyway.
All in all, I am very satisfied with the product and the results. I have recommended this product to my other RV owner friends.
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Reviewed in the United States on April 13, 2025
★★★★★ 5
Great product. Best value i could find
Model: SLH20025
I'm using talk to text, so forgive any grammatical and spelling errors.
I ordered this product after doing a bit of research on sound dampening materials. I had been doing car stereo for quite some time since my teens. Itook a break for 20 years or so. I'm now 40 and back in the day there was dynamat. And that was about it. as irecently bought a new 2017 F350 crew cab. I wanted to put in a new stereo system and being that it was my dream truck. I was going to put in my dream stereo. But before I could do that, I needed to start with the sound deadening. I looked into today's leading product and found a company called resonx. Had taken their place as king of the hill in sound deadly. I researched their products and found the materials they were built from and Silas was the closest match at the best price I used Silas Max. First, then Silas 3 and 1 hybrid over that on all exterior panels. Then, on the interior panels. I used the 3 and 1 hybrid . on the floor I used Silas Max. Then, the 3 and 1 hybrid, then Silas liner over that the car is incredibly quiet . As far as sound dampening and deadening, it works very well for the money really can't beat it. Do your homework no How and where to apply it? And you really can't go wrong or about $400. I did. What would have cost me easily? Two thousand in other brands highly recommend the product prep work.Is everything do your homework?Do it right and you will be happy with this stuff
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Reviewed in the United States on May 6, 2026
★★★★★ 4
Not simple, nor easy
Model: SLH20025
I wanted to add sound proof material to the bare metal areas on the floor of my Toyota Tundra. The area behind the front seats had a haphazard application of sound deadening material. There were several complications to the project which may come up in other vehicles.
First is the floor covering which had plastic pillars underneath to support any weight on the cover. The sound deadening material had to be cut out so these pillars would rest on the bare metal of the floor. This required a lot of cutting with a utility knife and at times heavy scissors. The instructions say to make a template before cutting the material and I did this for the driver's side. This doubled the amount of time needed to install it. On the passenger's side I laid the rectangles of material with the backing on and pressed the floor covering onto the material. This showed where the support pillars were, which I then cut out.
Second is peeling the backing off the material. This can be very difficult as the adhesive sticks to it. The backing came off in multiple pieces and sometimes took 5 minutes for one piece. They say to wear gloves when handling the material but this is impossible when trying to get the backing off.
Third is pressing the material onto the metal. The instructions say to use a roller, but this was impossible for the irregular surface I was working on. The hand is the best tool to press the material on.
The material seems to be of high quality and I expect it will reduce the road noise in the cab.
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Reviewed in the United States on May 18, 2025
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
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Reviewed in the United States on December 3, 2025