The World’s Best Men’s Trunks Underwear

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Introducing Underwearbest™, the only underwear that is so comfortable, you’ll forget you’re wearing it! 

At Underwearbest™, we believe in the simple power of basics. Underwear is something that we think about way more than we should. Whether it’s “Ugh, the tag of my underwear is irritating” or the constant feeling that you need to adjust them. At Underwearbest™, we’re working to change that. We want the only thought you have about your underwear to be “These are so soft” when you first put them on. After that, it shouldn’t cross your mind again. Something that we put on every day should be a pleasant experience!

We reinvented our underwear from the ground up, starting by producing our own exclusive fabric blend: a unique blend of eco-friendly merino wool and beech tree fiber. Merino wool is what makes our underwear unbelievably soft. It also naturally wicks away sweat and other moisture, for odor protection. The beech tree fiber gives our underwear their durability, and most importantly, their breathability. We didn’t forget the construction either, our boxer briefs have no tag and a 3D pouch that allows for extra room in the front so your sperm count is protected and you never feel squished. 

No more adjusting, chafing, odor, or sweat. Just comfort. 

Life can be unpredictable, sweaty, and uncomfortable, but you don’t need to be. Never adjust, chafe, or stink again. Go hiking and get lost. Go to the gym and then back to the board room. Go to the airport and have your flight canceled. We’ve got you.

Whether you’re a backpacker, businessman, homebody, or anything in between, life is full of unexpected adventures. That’s why it’s important to have comfortable and reliable clothing. Underwearbest™ was designed for the ultimate comfort experience so you can feel and move confidently. Underwear may be the first thing you put on in the morning, but it should be the last thing you worry about. We thought of all the problems that underwear may cause so that you don’t have to! Look at all of the things you don’t have to worry about when you wear Underwearbest™ underwear:

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On top of all this, Underwearbest™ underwear is silky smooth, resistant to shrinkage and pilling, and comes in rich colors. A pair of One Nova underwear can be worn comfortably for up to three days as well!

It's not magic, it's our exclusive fabric blend...

The reason we are able to make such awesome underwear is thanks to the revolutionary material we use. Our team spent a year traveling around Asia searching for the perfect materials for Underwearbest™. The time was well spent because we found the ultimate textile combination: Merino Wool and Modal.

At Underwearbest™ we believe in transparency about where our materials come from and how our products are made. We are committed to producing products efficiently to not harm the planet. Our underwear is made from 100% eco-friendly and sustainable materials.

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  • Orders ship within 5 to 10 business days.
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