About TANI - How we created the best men underwear — TANI USA Skip to content
Free Shipping Orders Over $100 - All Sales Final - No Returns or Exchanges
Free Shipping Orders Over $100 - All Sales Final - No Returns or Exchanges

How We Created the Best Men Underwear

Certified Standard 100 by OEKO-TEX®

Certified STANDARD 100 by OEKO-TEX® is one of the world's best-known labels for textiles tested for harmful substances. It ensures that the article 100% harmless for human health.
OEKO-TEX tests every single component and ingredient before it is allowed to carry the STANDARD 100 label. This includes threads, buttons, zippers and linings. The prints and coatings applied to the outer material are also tested for harmful substances according to the criteria applicable to them.
Products carrying the STANDARD 100 label signal trust because they meet the highest standards for safety.

Philosophy and Mission

Tani USA makes the worlds best mens underwear that will change the way you think and feel about underwear.
At Tani we strive to set a new standard in underwear. We do this through innovation in every aspect of the garment. From using new and patented fabrics to developing a better waistband. Tani simply feels better and fits unlike any other. Despite the amazing soft feel of our garments, they are made with high durability and easy washability in mind to ensure long-lasting use.


Producing the best mens underwear isn’t easy. To create basics this soft, yet durable—retaining its shape regardless of activity is more complex than you might imagine.

To create our collections, we source materials from around the world that are both rare and innovative. We work closely with fiber and yarn developers and employ unique knitting technologies to produce the finest and smoothest fabrics.

Sophistication Through Simplicity

There are no hidden pouches, panels or gimmicks. Our design is streamlined, classic with a nod towards modernity. We want the first thing you put on in the morning to be comfortable, uncomplicated and complementary. When you wear Tani, the best mens underwear, we can comfortably promise you will always look as good as you feel.


We believe in responsible consumption and aim to produce with minimal impact to the environment. Our raw materials are sourced from renewable resources. We require fabric mills to adhere to high environmental standards that include extensive recycling and a focus on green manufacturing. To ensure we adhere to our own standards, we own and operate our own manufacturing facility.
We believe in treating our employees and suppliers fairly and with respect. We select business partners who share our values.


Hybrid Boxer Brief
SilkCut Pajama
SilkCut Boxer Brief
Coutour Brief
SilkCut V-Neck Shirt


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