These run a little big, but they are very comfortable. No more sweat on my butt.

I normally didn't wear underwear til I tried out a few pairs from this site. These are comfortable and I don't feel my boys bouncing around.

The most comfortable underwear. GREAT design giving backless without a line of material up your crack like a thong. Super soft and supportive. Note that I wear a large and another reviewer suggested go a size smaller so I bought a medium. The medium is even a bit big. But I can still wear them. Great cut and feel without all the material stuffed in my pants. I still love them.

Just got this and I can say is definitely 100% comfortable. At first, I was little skeptical after having it delivered because it felt really loose and I wanted something tighter based off of the image. However, it was definitely a perfect fit, very stretchy and very comfortable! I'm a size L and if anyone is the same size as me and wants something a little tighter, a medium would be good but overall, it's amazing and feels like something you can sleep the entire day with.

This Brief is very luxurious and soft against my skin that they feel like you are wearing nothing at all. They feel like a thong but are a brief. They are supportive up front and the material is soft and luxurious against my skin.

I loved them so much I ordered 5 additional ones.

Hands down GREAT. I put this on and love the fit and feel. The backless part is different than many of your others and really shows off my backside. Love the thin straps and little extra wide strap on top. Great job guys