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Welcome to the SilkCut Loyalty Program, where luxury meets exclusivity, and the perks are as seamless as they are rewarding. Joining is effortless, requiring nothing but your enthusiasm for exceptional comfort and style.

Why join? It's simple, really:

Earn SilkCut Points with Every Purchase:

Receive 5 SilkCut Points for every $1 spent, ensuring that your loyalty is generously rewarded with every indulgence in our premium products.

Seamless Point Redemption:

Redeem your accumulated points effortlessly, with 100 SilkCut Points equivalent to $1. Enjoy the flexibility of using your points towards future purchases and enhancing your SilkCut experience.

Exclusive Benefits Await:

As a valued member, access a realm of exclusive benefits and promotions crafted exclusively for you. Elevate your style, comfort, and savings with offers reserved for our esteemed Loyalty Program members. Joining is your gateway to a world where every purchase brings you closer to unparalleled benefits. Indulge in the SilkCut experience, and let your loyalty become its own reward.

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. 

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.  (See Fabric Below)

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.
Setting a New Standard - Creating The Best Mens Underwear


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 to create the best mens underwear? 

Over the years, we’ve been around the world researching remarkable new fabrics and innovative knitting and finishing techniques. And we source only the highest grade of each fabric. We don’t cut corners by using knock-offs or “just like the real thing” fabrics. The result is underwear, loungewear and thermal clothing that we can comfortably guarantee is like nothing you’ve ever put on.

All fabrics and accessories used on Tani garments are from Oeko-tex certified suppliers in the direct skin contact category. Meaning the textiles and fabrics are certified free of harmful chemicals and are safe for human use?

Below is a partical list of the fabrics we current use in our collections.


Setting a New Standard - Creating The Best Mens UnderwearIt takes Europe’s most sophisticated fine-gauge knitting machines to produce this extraordinary fabric. It’s thinner than silk. It’s softer than silk. It’s far more durable than silk. And Tani is the only men’s underwear that has it. Ok so it’s soft and wonderful, but it’s also highly functional, as the fabric’s natural properties wick moisture away from your skin to help keep you cool and dry. And even after repeated washing, the fabric retains its shape and color. And, speaking of natural, it’s made entirely from sustainable natural resources and in an environmentally friendly manner. Oh, and it’s also biodegradable.


Setting a New Standard - Creating The Best Mens UnderwearThis is an extremely fine fabric created in Europe for high comfort and high performance. Despite its fine texture and soft hand, this fabric is a hard worker, able to wick away 50% more moisture than cotton. It’s naturally hygienic and inhibits bacterial growth. Our Micro Tencel® is derived entirely from Eucalyptus, sourced from sustainable Austrian forests, and finished through a highly eco-friendly process. Tani underwear made with Micro Tencel® is so soft, it can be worn comfortably on the most sensitive skin.


Setting a New Standard - Creating The Best Mens UnderwearCupro® is derived from cotton, but has a denser and more uniform weave than cotton making it far softer to the touch. And this ultra smoothness allows it to drape and retain its shape naturally. Additionally, the fine micro knit allows for faster absorption and natural wicking of moisture than even the finest cotton. And if that wasn’t not enough, Cupro® is also hypoallergenic and antistatic.


Setting a New Standard - Creating The Best Mens UnderwearThere’s cotton and then there’s Swiss Cotton™. The difference is that 97% of the cotton produced worldwide doesn’t make the grade. The difference is a soft and supple cotton that feels like luxury on your skin. It is exclusively woven on special knitting machines in Switzerland from the highest grade, extra long staple cotton from the U.S. and Egypt. Compared to Swiss Cotton™, your typical cotton underwear is essentially sandpaper.


Setting a New Standard - Creating The Best Mens UnderwearWith the highest stretch and shape retention of any raw textile, Roica™ is, essentially, a spandex of a higher order. Acclaimed for its high performance, easy care and durability, Roica™ performs particularly well when woven with the specialty fabrics of our collections, increasing both comfort and appearance. Roica™ CF combines the performance and quality of Roica™ with effective ionic absorption of odor-causing substances from perspiration, resulting in the most effective odor control fabric on the market.


Setting a New Standard - Creating The Best Mens UnderwearIn the fabric world, Superfine® is a rock star. Essentially, Superfine refers to an extremely high density and fineness of a woven fabric. At the highest and best levels, it is capable of being spun by only a handful of mills worldwide. And only the very finest and smoothest yarns can be used. Fabrics knitted on these Superfine® machines produce a superior quality fabric with a finish that is so smooth, it is literally impossible to see a knit of the fabric with your eyes. It is the absolute pinnacle of softness, durability and comfort in fabric.

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