Arc'teryx Authentication Service

Expert Arc'teryx authentication by independent specialists. Consistent, reliable results with over 99.89% accuracy

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Arc'teryx itself warns that a few models, including Gamma, Cerium, Thorium and Atom pieces, are copied closely enough to need expert analysis. Our Arc'teryx authentication service checks the bird logo embroidery, care tag, zippers and sliders, seam tape and Velcro tabs on jackets, hoodies, pants and packs. The tag says which references to use, and the construction says if it is real.

Trusted by 100,000+ customers

It’s been a giant help preventing me from buying fake clothes!!

ALVARO M · 10/2026

My go to authenticator for Chrome hearts jewelry and Vetements hoodies.
They always deliver accurate results on time!

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Arc'teryx Authentication Service

Results in

$4
$5
$6
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Price

$4.00

Authentication certificate with final outcome

Receive a certificate with the final authentication result for your
Arc'teryx item

Authentication certificate

How it works: start your authentication

Upload photos to Authenticate your item

Step 1

Upload photos

Begin by uploading images of your item

LegitGrails Team Authenticates your item

Step 2

We handle it

Our expert team reviews your item thoroughly

Receive your item Authentication Certificate

Step 3

Receive your certificate

You’ll receive the results via email, including a unique certificate of authenticity

What we check on Arc'teryx

How to tell a real Arc'teryx from a fake

The care tag is often the clearest Arc'teryx tell. Genuine tags print the model code, a second number and the month and year with spaced dashes, which the fakes in our guide run together.

01

Care tag

Model code, garment name and the date line with spaced dashes, plus clean, correctly spelled print.

02

Bird logo

Embroidery density, the shape of the bird and the spelling of Arc'teryx, apostrophe included.

03

Zippers and sliders

YKK or Vislon zippers with color-matched sliders, and how the pulls are finished.

04

Seam tape

Narrow, pliable tape applied cleanly along the seams of waterproof shells.

05

Velcro tabs

Tapered shape and soft material, with no rubberized or decorated tabs.

06

Fabric markings

Print quality and spacing of the GORE-TEX marking and other fabric labels.

07

Hangtags

Branded tags that match the model and are consistent with the rest of the piece.

Read the full Arc'teryx real vs fake guide

Authenticated. For Charity.

To celebrate ten years of British Red Cross second-hand fashion on eBay UK, pre-loved designer pieces will be auctioned, each one authenticated by LegitGrails

Authenticated For Charity
Authenticated For Charity
Authenticated For Charity

Featured questions

Have more questions? Visit our Help Center

Does scanning the QR code on my Arc'teryx tag prove it is real?

Not on its own. Arc'teryx says every genuine product has a white label in the main front pocket or around the inner waist, and on most pieces its model number follows a sequence like ####-#####-MM/YY. Some recent labels add a QR code. A code can be copied onto a counterfeit tag, so a scan is one checkpoint. We use the label to pull the right references, then check the logo, tag print, zippers and seam tape.

How do I check an Arc'teryx care tag?

Find the line with the model code, a second number and a month and year. On genuine tags they are separated by spaced dashes. The fakes in our guide run that line together, repeat the model code or misspell the model name. Heavy print and shiny tag fabric are warning signs too.

Which Arc'teryx jackets are copied most closely?

Arc'teryx names the Gamma MX and Gamma LT, the Cerium LT, the Thorium AR and the Atom AR Hoody as close copies that often need expert analysis. We authenticate those and any other Arc'teryx jacket, pants, fleece or pack from your photos.

Is an Arc'teryx outlet website real?

Only outlet.arcteryx.com. Arc'teryx says any other website with sale, outlet or clearance in its domain is fraudulent. If you bought from another site or a marketplace listing, upload photos of the piece and its care tag and we check it against verified references.

Can you check an Arc'teryx jacket before I buy it on eBay, Vinted or Grailed?

Yes. Ask the seller for photos of the bird logo, the care tag straight on, the zippers and sliders, the seam tape inside and the full front and back. Upload them before you pay and a professional authenticator gives you a verdict, Authentic or Fake.

Can you authenticate older Arc'teryx pieces?

Yes. Logos, labels and tags can differ by era, so an older piece is compared with references from the same period. Include a clear photo of the care tag, since the model code and date line tell us which references apply.

Which photos should I upload for authentication?

For the most accurate and quick authentication process, we advise you to upload clear photos of the areas visible when clicking 'Upload photos' on this page. We quickly determine if the uploaded photo meets our criteria. If your photos do not meet the criteria, you will receive a request for more and/or clearer photos. Check out Photo Instructions to find clear examples for each detail.

How long does LegitGrails authentication process take?

We provide a range of authentication response times to suit your needs, with options including 12 hours, 6 hours, 2 hours, and 30 minutes.

Recognized across the industry

Trusted by leading resale businesses and featured by global media

Rated “Excellent” and trusted
by 100,000+ satisfied customers

Rated 5 out of 5 on Trustpilot

Recommended for anyone who wants to be sure of the authenticity of their items, from clothes to perfumes. It's intuitive and quick to use.

Izolda T · 07/2026

Rated 5 out of 5 on Trustpilot

Seamless, reliable service. The process was efficient, communication was clear, and I got exactly what I needed without any hassle.

John S · 10/2026

Rated 5 out of 5 on Trustpilot

The process is easy to understand, good direction on what to include and fast results

Alexandra L · 10/2026

Rated 5 out of 5 on Trustpilot

I love how easy it is to submit an item for authentication, and they are super fast!

Kristin B · 10/2026

Rated 5 out of 5 on Trustpilot

Highly recommend! I always verify through them and have never been disappointed

Oshrat L · 10/2026

Rated 5 out of 5 on Trustpilot

The service is perfect and put my mind at rest. Trustworthy, quick and responsive.

Paula · 06/2026