CONDITION REPORT
SIZE:
A+
Worn Once
Upper
Studs
Sole Separation
Heel Liner
Insoles
Known Flaws
Wearability
Additional Information
F50 ADIZERO FG
$700 AUD
Sale price
$700 AUD
Regular price
Skip to product information
Photographed in US 12
-
Photographed in US 12
-
-
Adidas
F50 ADIZERO FG
Warning Orange. Lionel Messi.
Only 1 pair available in each size — once it's gone, it's gone.
A+
Worn Once
US 12 / UK 11.5 / EU 46.5
Adidas Size Chart
Men's football boots
| US Men's | UK | EU | CM | US Women's |
|---|---|---|---|---|
| 7 | 6.5 | 40 | 24.6 | 8 |
| 7.5 | 7 | 40 2/3 | 25 | 8.5 |
| 8 | 7.5 | 41 1/3 | 25.5 | 9 |
| 8.5 | 8 | 42 | 25.9 | 9.5 |
| 9 | 8.5 | 42 2/3 | 26.3 | 10 |
| 9.5 | 9 | 43 1/3 | 26.7 | 10.5 |
| 10 | 9.5 | 44 | 27.1 | 11 |
| 10.5 | 10 | 44 2/3 | 27.6 | 11.5 |
| 11 | 10.5 | 45 1/3 | 28 | 12 |
| 11.5 | 11 | 46 | 28.4 | 12.5 |
| 12 | 11.5 | 46 2/3 | 28.8 | 13 |
| 12.5 | 12 | 47 1/3 | 29.3 | 13.5 |
| 13 | 12.5 | 48 | 29.7 | 14 |
| 13.5 | 13 | 48 2/3 | 30.1 | 14.5 |
| 14 | 13.5 | 49 1/3 | 30.5 | 15 |
| 14.5 | 14 | 50 | 31 | 15.5 |
| 15 | 14.5 | 50 2/3 | 31.4 | — |
| 16 | 15 | 51 1/3 | 31.8 | — |
$700 AUD
Sale price
$700 AUD
Regular price
HONEST GRADING
WORLDWIDE SHIPPING
VERIFIED AUTHENTIC - 3x MONEY BACK GUARANTEE
-
F50 Adizero fits true to size
-
Boots only, no box or string bag
-
This pair is recommended for collection due to age, wear at your own risk
-
Additional photos & videos available on request
Colourway
Warning / Black / White
Style Code
U44291
Year Released
2011
Size Selected
US 12 / UK 11.5 / EU 46.5
Condition
Worn Once
Country of Origin
China
Playing Surface
Fit Guarantee
Still not 100% sure they'll fit?
Try them on risk free, we offer a 7 day return window from the day they're delivered.
Contact us to initiate a return or exchange.
Shipping & Handling
Order before 12PM AEST for same day dispatch.
All orders are sent via AusPost, click here to view estimated shipping times.
Tracking will be provided via email.
Vault File · 00175
Messi's lightest boot in vivid orange
The F50 adiZero in Warning / Black / White — released 2011, one of the generation's most vivid inline colourways.
The adidas F50 adiZero launched in 2010 as the world's lightest football boot at 165 grams. Built around a SprintSkin upper and carbon fiber SprintFrame chassis, it reset the speed boot benchmark for a generation.
Messi wore the F50 adiZero at Barcelona through the 2010-11 season. The Warning / Black / White was among the most vivid of the generation's inline colourways during the boot's 2011 peak.
Innovative Features
i
SprintSkin Upper
Ultra-thin synthetic upper providing a direct ball feel with minimal material between foot and ball.
ii
SprintFrame Chassis
Carbon fiber structural chassis replacing a conventional outsole to hold the boot's shape at minimal weight.
iii
TRX Stud Pattern
Mixed triangular and round stud arrangement for traction and stability on firm natural grass pitches.
— The record
Pack
N/A
Engineered for
Speed / Traction
Silo run
2006 — 2017
Status
Model Retired
How We Grade Condition
BNIB
Brand New In Box
Deadstock pair, unworn, typically includes both original box & accessories.
BN
Brand New
Brand new, unworn, without box or accessories.
A+
Worn Once
Worn once, no noticeable wear or damage of any kind.
A
Like New
Minimal wear, no defects or separation unless stated, well maintained.
B
Good
Signs of wear visible, no defects or separations unless stated.
C
Fair
Significant wear, lifespan will be shorter than usual.
Behind The Vault
SIX STAGES. ZERO SHORTCUTS.
Tap any stage to learn more about how we work behind the scenes.
Stage 01
Sourced
Every pair sourced through a network of trusted sellers, private collections, and contacts built over six years.
Trusted seller network across multiple countries
Private collections from longtime collectors
Details checked before we commit
Stage 02
Authenticated
Every pair is inspected in-hand — stitching, tags, style codes, and materials checked against known production runs.
Style code matches known production runs
Stitching consistent, materials verified
Size cross-checked for errors or typos
Sole adhesion and insoles inspected
If any pair turns out to be fake, we'll refund you 3× the purchase price.
Stage 03
Graded
Condition is assessed and documented honestly. Separations, defects, age-related breakdown — whatever it is, we tell you upfront.
Upper, studs, sole, liner, insoles inspected
Age-related risks disclosed, never hidden
Graded against our 6-tier scale (BNIB → C)
BNIB
BN
A+
A
B
C
Stage 04
Prepared
Pre-owned pairs are cleaned until they're presentable. Dust or marks from long-term storage on brand new pairs are removed.
Gentle cleaning, no disguising of wear
Adhesive integrity checked on older pairs
Original condition preserved, never over restored
Stage 05
Photographed
All of photos you see are taken by us. No stock images. No images pulled from google. Unless we have multiple sizes, the pair you're looking at is the pair you'll receive.
Original high quality product shots
Contact us on instagram if you need photos or videos of a different size.
Stage 06
Listed
Every detail published — model, colourway, era, size, surface, condition, and most importantly any flaws. We also tell you whether the pair is match-ready or for collection only.
Wearability classified honestly
All known flaws disclosed in writing
Box and accessories included if stated
Stage 2 of 6
Every pair sourced through a network of trusted sellers, private collections, and contacts built over six years.
Trusted seller network across multiple countries
Private collections from longtime collectors
Details checked before we commit
Every pair is inspected in-hand — stitching, tags, style codes, and materials checked against known production runs.
Style code matches known production runs
Stitching consistent, materials verified
Size cross-checked for errors or typos
Sole adhesion and insoles inspected
If any pair turns out to be fake, we'll refund you 3× the purchase price.
Condition is assessed and documented honestly. Separations, defects, age-related breakdown — whatever it is, we tell you upfront.
Upper, studs, sole, liner, insoles inspected
Age-related risks disclosed, never hidden
Graded against our 6-tier scale (BNIB → C)
BNIB
BN
A+
A
B
C
Pre-owned pairs are cleaned until they're presentable. Dust or marks from long-term storage on brand new pairs are removed.
Gentle cleaning, no disguising of wear
Adhesive integrity checked on older pairs
Original condition preserved, never over restored
All of photos you see are taken by us. No stock images. No images pulled from google. Unless we have multiple sizes, the pair you're looking at is the pair you'll receive.
Original high quality product shots
Contact us on instagram if you need photos or videos of a different size.
Every detail published — model, colourway, era, size, surface, condition, and most importantly any flaws. We also tell you whether the pair is match-ready or for collection only.
Wearability classified honestly
All known flaws disclosed in writing
Box and accessories included if stated
Shipping Times
Australia
2 – 4
business days
Avg. 3 days
New Zealand
3 – 5
business days
Avg. 4 days
UK & Europe
4 – 7
business days
Avg. 5 days
USA & Canada
5 – 8
business days
Avg. 6 days
Rest of World
7 – 14
business days
Avg. 10 days
STOP GAMBLING ON MARKETPLACES
WHY BOOTSVAULT, NOT EBAY?
There are good sellers on marketplaces like eBay. But most of the time, you're rolling the dice buying from someone who'll tell you what you want to hear so they can make a quick sale. Oh and the authentication? Average at best.
ONLINE MARKETPLACES
Many stock photos and borrowed images
Vague condition descriptions
Authentication can be unreliable
Disputes handled by the platform
General sellers, general knowledge
Age-related risks never disclosed
BOOTSVAULT
Real photos, all taken by us
Flaws documented, no cutting corners
Every pair checked thoroughly
3× money-back if not authentic
6 years experience selling rare boots
Wearability is honest & upfront
ON THE PITCH
Marcus Younis
Winger · #28
Verified
Boot purchased
Nike Mercurial Vapor 12 Elite SG-PRO
Hyper Crimson / Black / White
Luka Jovanovic
Striker · #9
Verified
Boot purchased
Nike Mercurial Vapor 13 Elite FG
Metallic Bomber Grey / Black
Spencer Leniu
Prop · #10
Verified
Boot purchased
Adidas X18.1 SG
White / Solar Yellow
Established In 2020
BUILT BY COLLECTORS
We've been buying rare football boots for years. From the pairs we wanted as a kid, the colourways we watched our favourite players wearing, to the latest releases and remakes. Over the last 6 years we've always had one rule:
We don't list anything we wouldn't wear ourselves.
900+
Pairs sold
25+
Countries
6
Years running
30+
Pro Customers
100%
Authentication Rate
17hr
Avg Dispatch Time
M
Matthew
Founder, BootsVault
Common questions
FAQs
Can't find what you're looking for? Contact us and we'll get back to you within 24 hours.
Not always. Sizing has shifted over the years, and older models can run slightly different depending on the brand and era. We include detailed measurements on every listing and can advise on how a specific pair compares to whatever you're currently wearing. Message us before buying if you're unsure.
Some older pairs are still perfectly wearable, while others are better suited to collection or light use only. It depends on the age, condition, storage history, and any signs of glue or material degradation. Where relevant, we'll always be transparent about whether a pair is suitable for play, display, or both.
Every listing specifies exactly what's included — box, boot bag, spare laces, tags, or any other original accessories. If something is missing, it's noted upfront. We never assume "complete" — we show you what you're getting.
Absolutely. Message us on Instagram or through the site and we'll send whatever you need — close-ups, walkaround videos, specific angles. We'd rather you buy with full confidence than wonder about something after checkout.
Most of these pairs aren't sitting in a warehouse waiting to be restocked. Each year the number of these pairs goes down, in a lot of cases once a colourway or size is gone, it's gone permanently. Common sizes in popular models can take months or years to surface, and some never do again. The price reflects what the pair actually is: a one-off piece of discontinued stock in a specific size, condition, and colourway that nobody is manufacturing anymore. The rarer the pair, the fewer chances you get.
International orders may be subject to customs duties or import fees depending on your country. These charges are set by your local customs authority and are not included unless stated otherwise. If you're unsure, contact us before ordering and we'll help you understand what to expect.
Yes, Afterpay is available at checkout. You can split the cost into instalments with no extra fees when you pay on time.
Keep them in a cool, dry place out of direct sunlight. Avoid sealed plastic bags — boots need airflow to prevent moisture buildup, which accelerates sole degradation. If you're not planning to wear them regularly, flex the soles gently every few months to keep the materials from stiffening.