Use size chart below for slightly relaxed fit.
For snug fit, size down.
PageContent
HEAD TO HEAD
EVERY OTHER POLO
VS. UNDRDOG HEMP
Check the tag on your "performance" polo. Polyester. Plastic buttons. Garbage.
Material
Plastic on Skin
PFAS / Toxic Chemicals
Buttons
Breathability
Odor Resistance
Weight
Durability
Fit

Hemp • Bamboo •
Organic Cotton
Zero. None

Zero

Real coconut shell

Honeycomb knit +
bamboo airflow
Natural antimicrobial
at the fiber
190 GSM. Lightweight,
holds shape
Lifetime Warranty

Alpha Fit.
Grips arms, hides the gut
Every
Other Polo

Polyester
(petroleum plastic)
60–90% plastic fibers

Extremely common

Plastic. Petroleum.

Synthetic wicking only

Bacteria clings to plastic

Heavy or flimsy.
Warps after a summer
One, maybe two seasons

Built for the model on
the box
THE DETAILS
WHAT WE
OBSESSED OVER
We didn't build 'a' polo. We built THE Polo.

Honeycomb Performance Knit

190 GSM Lightweight

Coconut Shell Buttons

Chemical Free

Quick-Dry Moisture Wicking

Stitch Density

Split Hem

Tone-on-Tone Logo

Stretch Recovery

Naturally Antibacterial

Arm-Gripping

Gut-Hiding
Result?
A polo that looks like a $200 piece, plays like performance gear, & outlives everything else in your closet.
PROOF
WE DON'T
MAKE CLAIMS.
WE DESTROY THEM.
We put this polo through what your favorite brand wouldn't dare.
Test 1
The Fog Test
Blasted fog under both polos. The polyester one trapped it. Heat stays in, you're soaked by noon. UndrDog? Fog flows straight through. That's the honeycomb knit doing its job.
Test 2
The Sweat / Float Test
Drop both in water. The plastic polo soaks up everything and hangs on it. Ours moves moisture out instead of trapping it. No sweat patches at lunch.
Test 3
BB Gun Test
Fired at a balloon inside each polo. Other shirts? Shredded. UndrDog? Balloon survived.
Test 4
The Fire Test
Polyester melts into toxic goo because it's plastic. UndrDog burns clean like a campfire because it's plants. One's petroleum. One's a field. You're wearing one of them all day.
THE FIT
BUILT FOR REAL MEN,
NOT THE GUY ON
THE BOX
We engineered this so an average build looks solid the second you put it on.
-
Arms & chest:
hugs close.Makes the arms look bigger, the chest fuller.
-
Confident
collar.Stands up clean.
No flop in the morning,
no curl by dinner. -
Midsection:
slightly looser.Hides the gut without looking like a tent.
-
Split hem +
190 GSM.Sits right tucked or
untucked. Holds shape
all day, no saggy mess
by 3 PM.

THE BUTTONS
YEP. REAL
COCONUT SHELL.
Not plastic. Not petroleum. Not the same garbage holding every other polo together.
Actual coconut. Carved, not stamped from a mold.
The kind of detail nobody notices until you tell them. Then they can't stop checking their own.
THE WEAVE
HONEYCOMB KNIT.
BREATHES LIKE AN
OPEN WINDOW.
Knit in a honeycomb, so air pockets sit in every stitch. Sweat dries on the spot, and the open structure makes it tougher, not weaker. 190 GSM. Lighter, and somehow stronger.
Air gets in. Sweat gets out.
THE OFFER
1 IN EVERY
100 SHIPS WITH A
REAL GOLD BAR
No gimmicks. No BS. We're literally putting solid 1g gold in real orders. Why? Because while fast fashion robs you, UndrDog rewards you. Buy a polo. You might strike gold.
-
1g of .9999 fine gold
-
Worth ~$200 (based on spot price)
-
Randomly inserted 1 in 100 orders
-
Delivered straight in the package
FOR EVERYWHERE
ONE POLO.
THE WHOLE WEEK.
Built for everywhere you actually show up.
Golf. Pickleball. Office. Date night.
One polo handles all of it.
The Ralph Lauren look. The performance of a $90 golf brand. A fraction of the price, and it'll outlast both.

THE MATERIAL
ENGINEERED WITH
DURAFLOW™ TECH (PATENT PENDING)
-

Hemp
4x stronger than cotton
-

Bamboo
Breathable and anti-stank
-

Cotton
Just enough softness to keep it cozy
-

Honeycomb Knit
air pockets for faster drying, stretch, and airflow
Absolutely zero:
-
Polyester
-
PFAS
-
Microplastic shedding
-
Plastic Buttons
"Best Polo I've tried. It's durable but somehow lighter and more breathable. Fits perfectly. I sweat less and don't stink. Thumbs up from my wife"- James. S
UnderDog Hemp: 51% Hemp, 31% Bamboo, 18% Organic Cotton
No PFAS, microplastics or toxic chemicals.
Crafted with DuraFlow™ tech (patent-pending) — now featuring honeycomb knit for performance-level airflow, stretch, and faster drying. Without a single thread of plastic.
- Honeycomb Performance Knit: Air pockets built into the stitch for faster drying and natural airflow
- 30% Lighter: 190 GSM. Same strength, more airflow, less weight
- Coconut Shell Buttons: Zero plastic. Real coconut.
- Stretchier: Natural flex from the knit. No spandex needed
- Quick Dry Moisture-Wicking: Built into the stitch. Not sprayed-on chemicals
- Super Breathable: Bamboo airflow + honeycomb air pockets
- Stronger Wear: Hemp is 4x stronger than cotton
- Holds Shape: No sag or stretch. Strong Collar.
- Split Hem: Sits clean tucked or untucked
- Tone-on-Tone Logo: Same color as fabric. Premium. Subtle
- Wrinkle-Resistant: Easy low maintenance
- Naturally Antibacterial: Zero odor at the fiber level. No chemical treatment
- Eco-Smart: All natural fibers. No plastic anywhere
- Comfort Level: Satisfyingly soft. Gets better with every wash
- Sun-Safe: Natural UV protection
- Hypoallergenic: Allergy and irritation-free
- Versatile: Golf. Pickleball. Office. Date night. Cookout. One polo handles all of it
- Affordable: Ralph Lauren look. Nike performance. Fraction of the price
- Fit: Perfectly tight on the arms and chest, loose around the gut. Look jacked regardless of your size.
- For a snug fit, we recommend using your usual size. For a relaxed fit, size up.
Don’t like the fit? Don’t like the material? Simply contact support@undrdoghemp.com for an easy return. Unmatched Lifetime Warranty. Yep… we’re that cocky confident.
Use size chart below for slightly relaxed fit.
For snug fit, size down.
Customer Reviews
Frequently Asked Questions
I Dare You To Ask…
Will it be comfy?
How can it be lighter AND still durable?
What makes it odor-free?
What’s so unique about DuraFlow™?
What’s with the coconut shell buttons?
What is honeycomb knit?
Is it really for performance golf or pickleball?
Lifetime guarantee — really?
What’s UndrDog’s big vision?

