People living outdoors in HercLéon clothing, by the sea and in the desert

Live Lighter. Live Free.

HercLéon develops technology that keeps things fresh far longer than they should. We build it into clothing, bedding, towels and more, so you can live lighter and freer.

10,000+ customers in 100+ countries
As seen on
Shark Tank CNN VICE Men's Journal Lonely Planet GearJunkie Daily Mail Dexerto

Meet the lineup.

Everyday essentials, each built to stay fresh far longer than you'd expect. Start with the one you'd miss most.

HercShirt in black
HercShirt

The shirt you can wear for days.

4.8 from 276 reviews
  • Stays fresh for up to weeks of wear, so one shirt can do the work of several.
  • Easy enough for the trail, sharp enough for dinner.
  • Built to last, and backed by a lifetime manufacturer warranty.
Shop HercShirtFrom $ 100.00 USD
30 days to try it Lifetime manufacturer warranty 10,000+ customers in 100+ countries
Shop everything
Our story

Where Live Lighter. Live Free. came from.

In 2017, our founder Wen went backpacking through Iceland with a handful of shirts. Somewhere on that trip he got stuck on a question he couldn't shake: why do shirts smell, and do they have to?

That question took over his life. Wen ended up living out of a backpack for years, testing everything he made across more than 30 countries. When everything you own has to fit in one bag, you learn fast what actually matters.

That's where Live Lighter. Live Free. comes from. It isn't a slogan. It's how Wen lives, and it's what every piece we make is meant to give you.

Read the full story

Then he took it to Shark Tank.

Season 12. Wen walked into the Tank with Jax Sheets, a bold idea about how often men wash their sheets, and a lot of honesty. He left without a deal, but with a pitch Mark Cuban called the best ever.

Watch it and you'll see exactly who you're buying from.

Wen pitching Jax Sheets on Shark Tank Shark Tank, Season 12

Nobody obsesses over this stuff. We do.

We've spent years on this. Nearly a decade studying odor science, textiles, metals and fibers. Every sample gets worn, slept in and traveled with by us before you ever see it.

Most companies won't work this way. It takes too long and it costs too much, and when profit comes first, that math never works out.

So in 2024, we bought out every one of our investors. HercLéon is founder owned now. People and planet come before profit, and making great products is the only thing we care about.

~10 yrsStudying odor science, textiles, metals and fibers
30+Countries of real world testing, out of a backpack
0Investors to answer to. Just you.

A little behind the scenes.

Discover how much thought goes into HercLéon. These are real messages from Wen, our founder. Tap any thought to read it.

Drag them around. Tap one to open it.
What we learned

Smell isn't the sweat. It's the bacteria.

Fresh sweat barely smells. Odor shows up when bacteria feed on it. So instead of covering smells up, HercLéon fibers are built to go after the bacteria behind them.

01

You sweat.

Everyone does. Your shirt, socks and sheets soak it up all day and all night.

02

Bacteria move in.

In ordinary fabric, bacteria feed on sweat and body oils, and that's where the smell comes from.

03

The fibers fight back.

HercFiber goes after that bacteria, so your gear stays fresh far longer between washes.

10,000+Customers
100+Countries
99.63%Keep rate
S12Shark Tank

Don't take our word for it.

★★★★★
“Two weeks motorcycling in Morocco, and no odors even after three or four days.”
Markus S. · Germany
HercUnderwear
★★★★★
“I have truly stinky feet and was sceptical, so I put them to the test: a full day in boots, a night out, then a 50km cycle. They still smell fresh.”
Alison S. · New Zealand
HercSocks
★★★★★
“This is my second set of Jax sheets. The first set lasted me over 2 years. That's over 700 nights of sleeping on these sheets…”
Jeff M. · United States
Jax Sheets
★★★★★
“I can wear it for 4 to 5 days with no smell at all. I am impressed.”
Peter W. · Australia
HercShirt
★★★★★
“The James Bond of underwear. It beat everything from Gucci to Calvin Klein.”
Rana S. · United Kingdom
HercUnderwear
★★★★★
“Tested while hiking. I used to change my socks after one day. Now I can wear them another day, probably even another. I am thrilled.”
Michael D. · Germany
HercSocks
★★★★★
“My favorite travel shirts. Cool for summer days and classy enough for dinner.”
James G. · United States
HercShirt
★★★★★
“Jax Sheets are something unexpectedly good, I struggle to sleep in different ones now!”
Xurxo G. · Ireland
Jax Sheets
★★★★★
“The self deodorizing works as advertised, and they are just great, comfortable shirts.”
Shaun · Canada
HercShirt

Wash less. Pack less. Buy once.

Wash less.

When your gear stays fresh longer, laundry stops running your week. Fewer loads, less water, more time for your actual life.

Pack less.

Pieces you can wear again and again mean one bag goes a lot further. Wen lived that way for years. It changes how you travel.

Buy once.

One thing that lasts beats ten things you throw away. That's why every piece comes with a lifetime manufacturer warranty.

Start with one piece.

Wear it, sleep on it, travel with it. You've got 30 days to send it back, and every piece is covered by a lifetime manufacturer warranty.

Find your first piece