Our New Diamond-Quilt design is up to 50% thinner than the leading brand, and it absorbs evenly to maintain shape and comfort. Our underwear is super-absorbent and thin.


Fits: 30” TO 44” HIP/WAIST 115 - 220 lbs.

See what people say about Alyne or leave your review below.


Fits: 40” TO 64” HIP/WAIST 190 - 320 lbs.

See what people say about Alyne or leave your review below.


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What other people are saying


more coverage area

mrbig - 10-08-2018

if you keep it tucked between your legs your good for dribbles or light leakage. but if your member points up or to far to side you leak. they are thin and comfy to wear just like normal underwear.



Jim C - 09-16-2018

So glad to see a new approach to products in this arena! Thin and comfortable fit with great absorbency and not hot to wear. I wore them daytime and night time with no leakage.


Great item

Bill K - 09-11-2018

I can't say enough about the product. It fits great, not bulky. The slim fit drives my preference. I am sold!



Matthew John - 09-10-2018

I love Alyne! The first thing I noticed is that they look like real underwear. They are thin and I found them to be comfortable. I tried them in the summer and was glad to find they felt cool (did not make me hot). They fit great and kept me dry! They kept my clothing dry, too (NO LEAKS!).


A great help for my father-in-law!

A grateful son-in-law - 09-08-2018

My father-in-law needed to travel by car, then plane, and by car again in order to get home from his summer place in Florida. Without Alyne and its long-lasting absorption, he would never have been able to get home. I'm so grateful for Alyne!



Eddie - 09-05-2018

I think they are really comfortable and feel great. But they leak and not good for overnight.


Great New Product

Don - 09-04-2018

I tried Depends before and it leaked. ALYNE did not leak, was far more comfortable and was not hot to wear. Thanks for showing me how protective underwear should be!



Joe the roofer - 09-03-2018

spend the day outdoors and not as young as i used to be. these are comfortable, discreet and really come through when i can't make it to a bathroom in time.


Works great for me

J Clark - 08-28-2018

When I first received these products, I was skeptical it would work. They are very thin. But, I needed to find something that was more comfortable. And I’m glad I tried them. They work very well and I’m more comfortable. A double win!


Great! but need more coverage

Reid R - 04-02-2020

The are such a step up from the "mainstream" brands its not even funny! I have been using these for the last month or so and they have been great. They are extremely thin (at first ) and are very absorbent. One of these underwear will generally last me thought the workday. They are very comfortable and will keep you feeling dry even after an accident with a full bladder and can hold 2 accidents. There have been 2 times where with a fresh pair, I have had an accident and started to leak almost immediately. The pad needs to be made longer and the leak guards made stronger and a little bit tighter fitting.


Exceptional Underwear

Wayne - 08-13-2019

I stumbled across this products while searching the web for underwear products. Ordered a sample and tried them out. They are by far the most comfortable underwear i've ever worn. It's easy to forget you're wearing them except that they provide great protection. The design and fit are perfect. I wish i'd have them earlier.



A - 01-26-2019

I find Alyne to be extremely thin and comfortable. You do not sweat much while wearing them. They really absorb well and do not sag when wet.


I recommend them!

Bennie - 01-07-2019

I admit at first I was skeptical about trying this product. But they feel and fit like real underwear. They did not impede my movement. Were comfortable and dry. The only thing I recommend is that I have a 35 inch waist yet the Medium size seemed too small. Next time I would order the Large size.


Absorbancy and comfort

A - 12-15-2018

Very comfortable to wear. Very absorbant. Not bulky. You don't sweat to much wearing. Wish you had more colors for men


Quick Dry

JP - 11-04-2018

Thin profile and still quick to dry!


Very good, some suggestions for better

InMy 70's - 11-04-2018

Comparing to RealFit, these are much thinner and more like real underwear, and at least as absorbent if not more so. Definitely a user now. However, it wold e nice for a little more rear d coverage to avoid the tendency for a wedgie. And I'd like to see a color or pattern, preferably dark, rather than the institutional white.



A - 09-28-2018

Product was very absorbent.


Peace of mind

Mark T - 09-22-2018

I wore the underwear for men on a recent trip to Europe where we were constantly on the go, by plane, train and Uber. The underwear was slim and easy to wear. I don't know how the science works. I just know Alyne gave me real peace of mind.


Alyne is the GOLD standard!

Nick - 09-20-2018

First protective underwear I've ever tried. Net impression and result: Excellent! I liked: - good fit, comfortable, soft, light, not bulky look or feel (dry or even wet). - absolutely no leakage--anywhere. Zero. I don't think any wetness even made it to the edge of the brief -- it all was very quickly absorbed inside the underwear. - no foul odor when wet; no real odor at all. - made me feel confident. - appears well designed, well made. - easy to put on; plenty of room to put foot through, easily slide up legs. - easy to remove; no leakage or wetness near edges means no getting legs or clothing wet. Alyne is the GOLD standard!


Dry and Comfy

Steve - 09-17-2018

Alyne kept me drier and more comfortable than other products. Alyne exceeded my expectations. And the fit is great; no sag, no bulge. Just what I need!



mike - 09-12-2018

I compared the Alyne product to 2 other products using personal voiding with an average of 10-11 ounces of voided urine with each product: 1. The Depends felt wet initially and stayed that way and also leaked down my leg. 2. The Tena felt wet and stayed that way but did not leak. 3. The Alyne was initially wet with urine but then felt dry and stayed that way, and it did not leak.


Comfort and Quality

Gary - 09-09-2018

I was immediately favorably impressed by the relative comfort of this product compared to any of the other competing brands I have tried. It is thin, light and easy to use under any garment. The enhanced absorbancy provides me much greater confidence in any athletic or social situation.


Much Thinner

JC - 09-05-2018

Very thin as others have mentioned. Closer in size and fit to traditional underwear than similar products. Order was also shipped very quickly!


- 09-02-2018

I reluctantly tried the products and was quite surprised of efficiency of the product. I would not hesitate to purchase the product when needed


Great fit

Martin - 08-17-2018

This product was extremely comfortable compared to other products I've tried in the past! Very thin and barely noticed I had them on!

Are The Difference

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Are The Difference

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The Alyne Diamond-Quilt™ Design is the difference

Four super-thin, super-absorbent layers make Alyne up to 50% thinner while still providing full protection against leaks. Alyne also continuously absorbs and locks away odor.