You expect quality from the things you purchase. You appreciate craftsmanship, innovation and performance. We do too. That’s why we work with only the finest fabrics, innovative knits and finishes to make our collection of underwear, undershirts and loungewear. It’s a level of comfort, fit and function unheard of and unmatched in the category. Designed with a clean, modern aesthetic for a timeless appearance and a smooth, sleek profile, we make mens underwear like nothing you’ve ever put on. So don’t be surprised when you’re reluctant to take it off.


All our fabrics, materials and finishes are carefully considered with no more than two things in mind: Is it more comfortable? Will it out-perform? And then we travel.



We believe in a modern, more sophisticated aesthetic. We believe gimmicks and embellishments are both unnecessary and unattractive.



Producing mens underwear this soft, yet durable—retaining its shape regardless of activity is more complex than you might imagine.


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Reviews & Testimonials

Don’t take our word for it. Here’s what the Tani faithful have to say.

  • ★★★★★I'll keep it short and sweet. These silkcuts bring me more pleasure than if I were without them. Retire your commando ways, withhold glorious comfort.Gratitude, Tani

    MichaelFarmingville, New York
  • ★★★★★ The briefs wrap my body like a glove. And at the same time are super comfortable with plenty of room for me to move.

    Walter DelmarWest Hollywood, California
  • ★★★★★  These underwear are so soft and thin, it barely feels like I am wearing them. My suggestion is if you have looser fitting pants to wear a belt because the underwear are so smooth, your pants start to slide down. The fit is amazing and I haven't noticed any riding up. I feel sexy in these.

    PhilipLas Vegas, Nevada
  • ★★★★ The AirFit contrast brief is the best fitting brief I have ever worn. I had my doubts whether it would fit me or not (because some briefs do not) but it is extremely comfortable and has a very sizable pouch. I highly recommend Tani Underwear and have been buying their briefs for over a year now and will continue to do so.  Shop Tani USA Mens Briefs

    ChadYork, Pennsylvania
  • ★★★★★ Great fit and fabric. Looks great on. Color is awesome. Tani AirFit Contrast Brief 

    DanielSmithtown, New York
  • ★★★★★ Skeptical at first at paying so much for a pair of underwear but these are worth every penny. The comfort is something you have never experienced before.  Explore SilkCut Collection

    Kman New York, New York
  • ★★★★★ The underwear is great. They are soft and comfortable. It almost feels like I'm wearing nothing. I love them.  Check out these Boxer Briefs

    JamieToledo, Ohio
  • Wearing the SwissTouch Boxer Brief for the first time is amazing! The quality of the cotton boxer briefs is unlike anything I've ever felt, incredibly comfortable. 10/10!

    MujeeeebbMumbai , Maharashtra
  • ★★★★★ I've ordered this amazing brief more than a year ago and it's still is the most comfortable brief I have.  Thank you.

    JuliusBeverly Hills, California
  • Many thanks indeed for the SilkCut tank-top which fits perfectly and I absolutely love it.

    SimonLondon, England
  • ★★★★★ The softest fabric I have ever felt. The bottoms fit just right the top seems to run small I ordered the xl size maybe should of bought the 1xl for top . The bad thing is they sell as a set. They are the best I have ever owned!  Read More: SILKCUT THERMAL SET

    RandyEau Claire, Wisconsin
  • I received my order and the briefs feels very comfortable. Thank you very much for your hard work! I am quite satisfied. If I like these underwear set still in a few months, I will definitely be buying more shortly!  AIRFIT BRIEFS SILKCUT SIMPLE BRIEFRegards, Tony

    TonySan Francisco, California
  • I am very pleased with the assistance you've provided, and am definitely satisfied with the outcome. I am happy with the quality of the product, and the level of customer service puts my mind at ease when considering future purchases from Tani.  Read more about SilkCut Slim Button Boxer.

    AlexanderCheektowaga, New York