Why We Make The Best Underwear

Why Our Underwear Is The Best

Nothing in your life is closer to you than you underwear. Here's why we make the best underwear humanity has ever known.

Silky soft fabric from organic bamboo

The Benefits Of Bamboo

So Many Benefits That It Almost Has To Be Experienced To Be Believed.


The best form-fitting underwear for jock itch and other moisture and ventilation related issues.

Air Flow

Designed to reduce bacteria and fungus buildup and keep air flowing.


No static charge. Natural cellulose fabric means it’s biodegradable and doesn’t keep a charge like synthetic fabrics.


Oeko Tex 100 guarantees no harmful chemicals in our underwear. Certified to be safe enough for a new born baby’s skin.


Draws moisture away from your skin like a sponge. Keeping you dry and comfortable.Light, airy and breathable.


So soft, it will make your other underwear feel like plastic grocery bags with leg hole cut-outs.

The Softest Fabric To Ever Grace Your Butt

We make all our underwear with Tanboocel™, a type of viscose made from organic bamboo with fibers that have far fewer little barbs than other fabrics, making it up to 3x softer than cotton. The smoother fibers also greatly increase airflow, leaving you feeling like you're going commando. Combined with Tanboocel's ability to wick moisture from your skin twice as efficiently as cotton, Moxy & Zen underwear will keep the swamp at bay and leave you feeling fresh, even at the end of a long day.


tanboocel bamboo viscose process

Cutting Costs Like Warrior Accountants

We wanted to make amazing underwear that didn't cost a fortune. To do that, we had to sharpen our axes and cut out everything that wasn't essential.


Our packaging is made from 100% recycled paper, is compostable, recyclable, durable, and cost effective.

No Tags

We don’t have any tags or labels on our underwear. Washing instructions are ironed on.

No Fly

Our mens underwear don’t have flies. The extra fabric prevents airflow and is more expensive to make.


No waistband branding. There are enough distracting ads in the world, you don’t need someone else’s brand brightly advertised on your butt.

The Environmental Benefits of Bamboo

In our extensive research, we discovered that cotton is a terrible crop for the environment. It was a no-brainer for us to choose Tanboocel™ for our eco-friendly fabric. The key is bamboo.

Natural cellulose fabric that will decompose in the right compost conditions

Tanboocel™ production process captures, recycles and reuses harmful chemicals

Bamboo is the fastest growing plant on Earth. It devours CO2 and poops out lots of Oxygen

Bamboo is a grass so it isn’t uprooted, keeping nutrients in the soil

No defoliants or other harmful chemicals

No irrigation water

No fertilizer

No pesticides or herbicides

Made from USDA organic bamboo

Underwear Designed For Your Inner Nerd


Nerds come in all sorts of shapes and sizes. But they also come with a bewildering array of tastes and interests. At Moxy & Zen, we strive to cater to as many nerd tastes as possible!

Your underwear are closer to you than anything else in your life. They're the perfect canvas to express yourself.

It's the little things that matter, being reminded of things that make you happy by putting on a clean pair of your favorite underwear is as fun as an adult as it was when you were a kid.