I have an extensive collection of men's thong underwear and I can honestly say these are absolutely some if the best men's cotton Y-back thong underwear currently available. 100% recommend.

5'7" / 285 LBS / DAD BOD!!

Very free feeling

These Y-backs are absolutely the most comfortable underwear I've ever owned! I've worn tighty-whities my entire life (well, not yet I guess). Most of them are granny panty boring, and they accomplish nothing beyond strapping my man parts to my body. I've tried a couple of regular thong styles, but they were so skimpy and low-rise that they rode below my hip bones, and the thong strap rubbed and chafed in all the wrong places. With my mature build, they simply look and feel better if I can wear them a little closer to my natural waistline.

This underwear is more generously cut in both the overall rise, and in the size and contouring of the pouch. I would have preferred that the pouch be narrower toward the top, but that's just me. The thong strap is very soft, and the tagless microfiber-lined waistband stays in position well, rather than sliding down toward my hips as some do. The waistband is pretty thin, though, and it tends to roll down because my abdomen is softer than it should be. That shouldn't be an issue for guys with more athletic builds.

Also, the elastic used for the center and Y-straps stretches easily, which adds even more comfort. The well-contoured pouch is made of a cotton jersey knit that's lighter weight than a typical t-shirt, so there's nothing about it that restricts movement. I'm sure the Y-back design makes the thong strap less irritating, too.

They run absolutely true to size, at least for me. Hopefully they won't disappointment me by shrinking when they're washed. As at least one other reviewer stated, they feel like wearing almost nothing at all. In fact, after receiving them today and wearing one for a couple of hours, I liked them so much that I ordered another 3-pack.

As a side note, I originally ordered these in white, based on the images in the listing. I didn't notice until later that the color is described as "Pink/White". Trust me, there is nothing pink about them - they are solid white, thankfully, except for the light gray logo on the waistband.

Considering their excellent price, you won't find anything better for the money. Highly recommended!!

I like these well enough, but they are not my favorite Y back. While considerably more expensive, I prefer the CK option in modal (when I can find them in my size). That being said, they are comfortable and fit as expected. They are definitely a good value, just not my personal favorite.

I like to wear a men's thong sometimes under dress pants (trousers), and this one has a nice cut, and is very comfortable. You hardly feel like you're wearing anything at all. However, the downside is that they don't seem that durable. My pair fell apart after only about 5 wears.