Use size chart below for slightly relaxed fit.
For snug fit, size down.
PageContent
013: ANCIENT SAGE
LIMITED EDITION Ā· 50,000 MADE
LIMITED
EDITION
Warriors Wore Hemp
There's a treasure map in every box.
And $5,000 in the chest.
-
51% Hemp
-
31% Bamboo
-
18% Organic Cotton
-
0% Synthetics
Lifetime UndrDog Warranty
Zero PFAS / Plastic
Jungle-Tested
Buttery Soft
Alpha Fit
Hemp Durability
Lifetime Warranty
Zero PFAS / Plastic
Jungle-Tested
Buttery Soft
Alpha Fit
Hemp Durability
Lifetime Warranty
Zero PFAS / Plastic
Jungle-Tested
Buttery Soft
Alpha Fit
Hemp Durability
Lifetime Warranty
Zero PFAS / Plastic
Jungle-Tested
Buttery Soft
Alpha Fit
Hemp Durability
Lifetime Warranty
Zero PFAS / Plastic
Jungle-Tested
Buttery Soft
Alpha Fit
Hemp Durability
Lifetime Warranty
Zero PFAS / Plastic
Jungle-Tested
Buttery Soft
Alpha Fit
Hemp Durability
Lifetime Warranty
Use size chart below for slightly relaxed fit.
For snug fit, size down.
Real gold. Real odds.
1 in 100 comes with
A FREE 1g gold bar
1g of .9999 fine gold
Worth ~$200 (based on spot price)
Randomly inserted 1 in 100
Delivered straight in the order package
No purchase necessary, see details below
View Full Terms & Conditions
THE EXPEDITION
013: ANCIENT SAGE
The Oldest Fiber On Earth. Finally In Sage.
Warriors wore hemp 2,500 years ago. Sails, ropes, armor,
the first paper. All hemp.
For most of human history, if it had to last, it was hemp.
Then 1937. Hemp got banned. Not because it was dangerous. Because it was competition.
Polyester filled the void. Ninety years of melted plastic pressed against men's skin.
We revived what they buried. Built an army of
hemp-wearing men.
Then we dyed it to match the plant. Not the plastic.
Like moss on temple stone, where real men became legends.
Sage. The color. Worn by the man who knows: old ways are
strong ways.
Every box ships with
an expedition map to a
$5,000
treasure chest.
Closest guess takes it all.
50,000 TEES. 50,000 MAPS. $5,000. ONE CHEST.
Lifetime UndrDog Warranty
ZERO PLASTIC
ZERO POLYESTER.
ZERO PFAS.
ZERO PLASTIC.
Check the tag on whatever shirt you're wearing
right now.
See "polyester"? That's plastic. Melted bottles spun into thread,
sitting on your skin sixteen hours a day.
Ancient Sage has none. Zero polyester. Zero PFAS.
Zero forever-chemicals.
Just plants. The way it was done for thousands of years.
THE FABRIC
DURAFLOWā¢
TRI-BLEND.
PATENT-PENDING.
The oldest fiber on Earth, rebuilt for the next thirty years.
51% Hemp.
4x stronger than cotton. Every wash tightens it.
31% Bamboo.
Airflow at the fiber level. Antimicrobial, no sprays.
18% Organic Cotton.
The softness that makes it feel illegal.
Lifetime Warranty
THE COLOR
SAGE GREEN. GOES
WITH EVERYTHING
YOU OWN.
The neutral that isn't grey, black, or white.
Denim, khaki, olive, brown boots, a black jacket.
Sage sits next to all of it.
Natural pigment, not a spray-on dye. More moss than mint.
Darker than your phone thinks.
Most green tees look like a gym giveaway. This one looks like it costs three times what it does.
THE FIT
ALPHA FIT.
EXPEDITION-APPROVED.
The cut that makes you look like you carry your own gear.
Grips the arms.
Looks like you lift even when you don't.
Highlights the chest.
Hides the gut.
Built for real men, not models.
Curved hem.
Makes you look taller. Tucked or untucked.
Every build.
S to 3XL, true to size.
Lifetime Warranty
THE TREASURE
THERE'S $5,000 IN
THE CHEST.
Every box ships with a map. Every map leads to the
same chest.
Here's what Aaron loaded in:
- $1,000 in real silver coins
- iPad
- Bose headphones
- GoPro
- Drone
- Garmin Instinct 3 watch
- Hypervolt massage gun
- JBL speaker
- Gunnar blue light blockers
- A few things we're not telling you about
Scan the X on your map and guess the chest's exact weight, down to the ounce. Closest guess takes all of it.
One guess per explorer. Deadline and winner on the page you scan.
Lifetime Warranty
THE AIRFLOW
BAMBOO AIRFLOW.
BUILT FOR THE
JUNGLE.
Micro gaps in the bamboo fiber move air the way
polyester never will.
Cool when it's hot. Dry when you're not.
No spray-on "cooling tech" that washes out in a month.
Lifetime Warranty
THE DURABILITY
DURABLE AF. HEMP
GETS
STRONGER
EVERY WASH.
Most "premium" tees lose shape in 30 days.
This one tightens up.
Cotton breaks down. Polyester pills. Hemp hardens, tightens,
and drapes better at wash 50 than wash 1.
Covered stitch. Triple-locked seams. Built to outlast the warranty,
and the warranty is forever.
Lifetime Warranty
LIMITED EDITION
WHY ONLY
50,000 MADE?
Because a real expedition has a headcount.
500,000+ UndrDogs. 50,000 tees.
Do the math.
Once they're gone, Ancient Sage goes in the vault. No restocks. No reruns. No pre-orders this time.
Past color drops have sold out in as little as 4 hours. Grey Encounter went in a day and 8,900 men pre-ordered after it was gone. There is no pre-order window on this one.
THE FOUNDER
MEET OUR FOUNDER
I Went Digging For A Better Tee. The Answer Was Older
Than I Expected.
I started UndrDog to build the world's strongest tee. Hemp was the answer. But the original blend still had polyester.
When my wife Shelby and I were trying for a baby, I went down the infertility rabbit hole.
Found out polyester, PFAS, and microplastics were wrecking men's bodies and reproduction. And I was selling it.
When you know better, do better.
I shut it down. $300K, 12 months, 37 prototypes later, DuraFlowā¢ was born.
Zero polyester. Zero synthetics.
Today Shelby and I have a son.
The fiber we landed on has been keeping men alive for thousands of years. We didn't invent it. We dug it up, cleaned it off, and put a Lifetime Warranty on it.
Chuckie, Founder
THE DETAILS
THE MAGIC IS
IN THE DETAILS
Natural
Pigment Sage Green Dye
DuraFlowā¢
Tri-Blend
Curved Hem
(sits clean tucked or untucked)
Covered Stitch,
Triple-Locked Seams
Alpha Fit
(grips arms, loose mid)
Embroidered
UndrDog Mark
THE WARRANTY
LIFETIME WARRANTY
BUY ONCE, WEAR
FOR LIFE
Name one other tee brand that offers a Lifetime Warranty.
Exactly. There isn't one.
Rip it. Wear it out. Put it through hell. We replace it. Free.
Just cover small postage to send it back. We'll send you a brand new one.
We give you forever, baby.
THE REVIEWS
Customer Reviews
Customer Reviews
Lifetime UndrDog Warranty
THE QUESTIONS
Frequently Asked Questions
Why is it called Ancient Sage?
What shade of green is it actually?
How does this compare to Project 001: Midnight?
Is the dye natural or chemical?
Why only 50,000?
Will there be a restock or a pre-order?
Lifetime Warranty on a limited color? How does that work if it's gone?
Is the gold bar real? How do I know if I won?
Is there really $5,000 in the chest?
How does the treasure map work?
Sizes available?
When does it ship?
What's UndrDog's big vision?
Lifetime Warranty
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