















HercShirt 3.0 - Crew Neck Sleeveless Shirt - Women's
The shirt built to stay fresh for up to weeks, not days.
- Fresh for weeks
- Softer than cotton
- Keeps you dry
- Wrinkle resistant
“I've ridden 30kms daily for a week wearing it and it still smells fresh.”
“I have worn it 9 days. I go to the gym for an hour. I play pickleball for two hours. It works!!”
“Five years later, the T-shirts are still in great condition, very comfortable, with no stains or odors.”
“I ordered the women's black and it fits great. It's super soft and comfy.”
“This shirt is super soft, comfortable, fits great and is in fact greatness in wearable form!”
“I have a women's shirt and love it! It's comfortable and easy to tend to.”
- Free US shipping over $50
- Ships in 1 to 3 business days
- 30-day returns
How long can I wear it between washes?+
Far longer than a regular shirt. Many people go several days, and some go weeks, depending on the weather, activity and how much they sweat. Let your nose be the judge.
How do I care for it?+
- Wash cold on a gentle cycle.
- Use a mild detergent. No bleach, and never fabric softener.
- Air dry if you can. Otherwise, tumble on low heat.
- Watch out for oils. Oily food and fabric softener can mark the soft fabric, and a pre wash usually takes them out.
Can I work out in it?+
Yes. HercShirt moves with you from the gym to a long hike, and it keeps fighting odor through sweaty days. After a really intense session, you may want to give it a wash a little sooner.
What if it doesn't fit?+
Tap the size guide next to the sizes to find yours. If the fit still isn't right, you have 30 days after delivery to request a return, and every shirt comes with our lifetime manufacturer warranty.

HercShirt 3.0 - Crew Neck Sleeveless Shirt - Women's
Have you ever worn technology?
Built with HercCopper, our specialized copper fiber woven into every thread, HercShirt is designed to stop odor before it starts. Not a tee with a feature bolted on. Real technology, shaped like a shirt.
“I can wear it for 4 to 5 days with no smell at all. I am impressed.”
“The self deodorizing works as advertised, and they are just great, comfortable shirts.”
“My favorite travel shirts. Cool for summer days and classy enough for dinner.”
A different category in performance shirts.
Engineered around one job: keeping you fresh. HercShirt is designed to stay smell free for longer than anything else on the market. It isn't a better version of the shirts you know. It's a category they don't belong in.
10+ days.
No laundry.
One shirt, designed to stay fresh for over a week. Your whole trip fits in a carry on, with room to spare. No sniff test, no backup shirts, no laundry pile waiting at home.

Your whole day. One fresh shirt.
Flow through pilates, head to dinner, stay out late, all in the same shirt. No going home to change, no backup in your bag, no checking the collar before you walk in.


Built to outlast the rest of your drawer.
Most tees do not die from wear. They die in the wash. HercShirt is built tougher and washed far less, so it tends to outlive about seven ordinary tees. Buy once, stop replacing.
✓Lasting performance.
Most performance gear is sprayed on, so it fades with every wash. HercShirt is built in, designed to keep performing like new for years.
How?
Three materials. One shirt.

Micro Modal
Made from wood pulp. The soft, breathable layer that gives the shirt its silky drape and keeps it light from morning to night.

HercCopper
Woven right in, HercCopper is our specialized copper fiber that goes after the bacteria turning sweat into smell, so the shirt tends to stay fresh wear after wear.

Spandex
A little stretch so the shirt moves with you and holds its shape, sitting clean on your frame without ever feeling tight.
Everything else you want in a shirt.
Nothing else checks every box.
An honest look at how HercShirt tends to hold up against the fabrics most shirts are cut from.
Care, made simple.
Less washing, less fuss. A little goes a long way.
Wash cold
Turn it inside out and use a cold, gentle cycle.
Skip the softener
No fabric softener, so the shirt keeps doing its job.
Hang or tumble low
Air dry, or tumble on low heat. Never hot.
Wash far less
Air it out overnight between wears and wash only when you truly need to.
Try one, risk-free.
Day return window
Day size exchange
Lifetime manufacturer warranty
Nobody was obsessing over the thing you wear every day. So we did.
You spend almost every waking hour in contact with fabric, and somehow it is the one piece of technology nobody bothered to push forward. So we teamed up with some of the most advanced textile labs on earth for a single fight, the one against odor, and built HercShirt to outperform just about anything hanging in your closet right now.
The honest downsides.
We would rather you hear it from us. A few things real wearers wish were different, in their words and ours.
The neck takes a side
The collar sits with a relaxed, lived in opening. Some people love that easy look, and some wish it hugged the neck a little closer. It comes down to how you like a tee to feel.
It dries on its own clock
Since it would rather skip a hot dryer, it can take its time drying after a wash. Hang it the night before and it tends to be ready when you are.
Strong smells can overstay
It works on the body odor that builds through your day. A campfire night or a heavy cologne can still cling, so once in a while it may ask for a quick rinse.
It fights odor, not spills
This is built to keep you fresh, not to shrug off ketchup. Treat a spill the way you would on any nice tee, because it can still mark.
Your mileage is your own
Body chemistry and how hard you push both play a part. Plenty of people get a week or more, a few find they want a wash sooner. It is worth testing on your own skin.
FAQ
Answers to what people ask us most.
The shirt has HercCopper, our specialized copper fiber, woven directly into the fabric. It is known for helping reduce odor and bacteria at the source, which is why the freshness tends to hold up for the life of the product.
If you want it to last years, then wash it in cold water, without fabric softeners or any of that marketing BS. Dry on low or medium heat, or hang dry. That's basically it. It isn't like merino wool, it doesn't need special treatment.
Let's put it this way, we've had people wear the V1.0 shirt for over 100 days back in 2020 during Covid, which we mention less as a target and more as proof of what the shirt is capable of when someone gets stubborn about it. For everyday life, most customers report a week or more between washes. Body chemistry plays a part, so treat it as a range and find your own number.
Honestly, comparing even our V1.0 shirt from 2020 to merino wool is a little disrespectful. That's like comparing a bicycle to a car. Most modern merino wool is superwashed (look it up if you don't know), which makes it not nearly as great as it used to be and puts it miles behind even our first shirt.
Easily! Durability is a critical value of ours. We personally hate when things don't last, so we design our products to be useful for 5 to 10 years. We want to be like the Toyota trucks. Products so great, it's hard to destroy them.
of people who order a HercShirt keep it.
The average keep rate for a shirt is around 76%. Once people wear one, they don't go back.
HercLéon order dataMost shirts give up by lunch.
Here's where ordinary shirts let you down, and what HercShirt does instead.
They smell by day two.
Sweat and bacteria build up fast, and by the next morning most shirts are headed for the hamper.
Fresh for days, even weeks.
HercCopper goes after the bacteria behind odor, so you can wear it again tomorrow, and the day after.
They pile up laundry.
More shirts worn means more loads to run and more of your week spent on chores.
Wash far less.
Air it out overnight and wear it again. Wash it when it actually needs it.
They fill your bag.
One shirt per day adds up fast, and the suitcase gets heavier with every trip.
Pack light.
A couple of HercShirts can cover a whole trip in a carry on.
They wear out fast.
Constant washing fades the color, stretches the collar and thins the fabric.
Built to last for years.
Fewer washes and a tougher build, backed by a lifetime manufacturer warranty.
How?
Three things make the difference.
Tap any card to go deeper.
Micro Modal
The soft, breathable base that gives HercShirt its silky drape and keeps it light from morning to night.
Micro Modal
Micro Modal is made from beechwood pulp and spun into very fine, smooth fibers, so it glides over your skin instead of catching on it. It breathes, pulls moisture away, and stays soft wash after wash instead of turning stiff like cotton.
CloseHercCopper
Our specialized copper fiber, woven right in. It goes after the bacteria that turn sweat into smell, so the shirt stays fresh wear after wear.
HercCopper
People have used copper to keep things clean for thousands of years. HercCopper puts that to work inside the yarn itself, so the protection is part of the fabric instead of a coating that washes out. That's why HercShirt can go days, even weeks, between washes and still smell fresh.
CloseSpandex
A little stretch so the shirt moves with you and holds its shape, clean on your frame without ever feeling tight.
Spandex
Spandex is blended in so the fabric stretches when you reach, twist or pack it tight, then springs right back into shape. It keeps the fit sharp all day without the cling of a compression shirt.
CloseBuild your rotation.
Mix and match any colors and styles. The more you add, the more you save, applied automatically at checkout.
Enough to rotate, ready for any trip.
A full week of travel in one small bag.
Your whole drawer, upgraded for good.
Savings count across your whole cart, so other HercLéon pieces add up too.
As seen on
Trusted by 10,000+ customers in 100+ countries
Don't take our word for it.
“Really happy with my shirt. I've ridden 30kms daily for a week wearing it and it still smells fresh. Feels lovely, accurate sizing.”
“I have worn it 9 days. I take it off after physical activity, shake it out and wait for the next day. I go to the gym for an hour. I play pickleball for two hours. I have ridden my bike. It works!! I ordered a woman's medium and it is a perfect fit.”
“I bought it for the first time in 2020, and now, five years later, the T-shirts are still in great condition, very comfortable, with no stains or odors, even after wearing them for more than a week.”
“I ordered the women's black and it fits great. It's super soft and comfy. I can't wait to bring this on my next trips.”
“This shirt is super soft, comfortable, fits great and is in fact greatness in wearable form! I've found it easy to care for, too.”
“I have a women's shirt and love it! It's comfortable and easy to tend to. I'm very excited to take it camping with me and reducing how many shirts I have to carry.”








