Cristiano Ronaldo | Manchester United

Key Significance:

• Ultra-rare 1-of-1 prototype boots worn by global football icon and one of the greatest players of all time, Cristiano Ronaldo.
• Worn by the player during the 2021/22 season with Manchester United.
• Specially custom made to measure in Montebelluna, Italy, by Nike’s Athlete Services factory, built exclusively for Ronaldo’s personal testing and feedback programme.
• Accompanied by the original Nike Montebelluna player-issue box, bearing Cristiano’s name, club, and boot details, as received by the player direct from the factory.
• Fully authenticated and accompanied by the BC Boots UK Certification Package, including entry into the online verification portal.

- Player Modifications & Prototype Details:

• Completely blacked-out design, with no visible Nike branding — a discreet prototype testing model designed so the public and media could not identify unreleased technology during training use.
• 1-of-1 sample pair, created specifically for Ronaldo’s internal product testing, part of Nike’s elite Montebelluna Athlete Programme.
• Bespoke last (mould) constructed to Ronaldo’s exact foot shape, with massively raised toe boxes to accommodate his unique anatomical requirements.
• No internal size labels present due to their fully bespoke nature — built directly from CR7’s custom moulds, not commercial sizing.
• “DOUBLE FUSE” stamped inside each boot, referring to the custom Nike Vaporposite+ upper material — created double layered specifically for CR7. 
• Features advanced pre-release tooling and upper construction exclusive to prototype samples, unseen on any retail or player-issue model from the time.
• Made in Italy by Nike’s Athlete Services division, representing the pinnacle of prototype-level craftsmanship.

- Collector & Investment Significance:

• A truly museum-grade piece — 1-of-1 black-out prototype worn by Cristiano Ronaldo during testing of Nike’s next-generation Mercurial Superfly 9 Elite.
• Accompanied by the original Montebelluna box, making this pair an unparalleled artefact from Nike’s elite athlete innovation pipeline.
• Prototype black-outs used by Ronaldo are almost never released into the market, making this an exceptionally scarce and historically significant item.
• A trophy asset for any serious collector or investor, representing the intersection of elite innovation and footballing greatness.
• Fully authenticated and accompanied by the BC Boots UK Certification Package, including entry into the online verification portal.

Every piece offered by BC Boots UK undergoes our proprietary in-house authentication process. Verification is conducted internally by our specialists and is never outsourced to third parties.

Each pair is examined for player-specific identifiers, athlete modifications, material construction, wear patterns and, where applicable, forensic photo-matching to documented match or training use.

All Elite pieces are accompanied by our BC Boots UK Certification Package, which includes:

• Official Certificate of Authenticity

• Detailed provenance summary

• High-resolution documentation imagery

• Secure online certificate verification

Every item is backed by our lifetime authenticity guarantee, ensuring long-term collector confidence and full accountability.

Each certificate issued by BC Boots UK includes a unique verification reference, accessible via our secure online verification portal.

Explore what’s included in our full authentication & certification details.