F50 adiZero Solar Slime Boots, Worn by Leo Messi
Pair of adidas F50 adiZero Solar Slime SAMPLE boots — non-commercialised model — from the Solar Slime edition launched in 2014.
Leo Messi wore this pair of boots in an adidas advertising video, filmed in late 2013 — see video.
At the end of the session, he signed each boot. The boots retain traces of soil and grass from the shoot at the CAR Sant Cugat training centre in Barcelona.
Footballs Legacy holds all documentation verifying this information, including documentation from the adidas Football Players Director who personally delivered this pair of boots to the player on the day of the shoot.
A documented chain of custody is also available, together with a COA from an independent expert signed before a notary and additional supporting documentation
Originality Document
Every piece you acquire at Footballs Legacy includes, at no additional cost, our Document of Originality.
A document developed in-house to offer clear and transparent traceability, which includes:
- the verification process carried out,
- a detailed description of the piece,
- photographic material,
- known chain of custody,
- and a unique serial number.
This document is a documentary guarantee of provenance and authenticity. It does not include an economic valuation or price estimate, and does not constitute an independent expert report or a certificate issued by a chartered expert.
If your situation requires a certified valuation or an independent opinion issued by a chartered expert, we can manage it through our network of accredited professionals, as an additional service. Contact us here.
Certificate of Authenticity (Items > €2000)
For pieces valued at or above €2,000, we reinforce this commitment with a Certificate of Authenticity issued by accredited third-party experts, whose involvement is governed by their own criteria, fees, and independent professional responsibility.
Additionally, these pieces are delivered with a physical security system—a numbered technical seal or tamper-evident holographic seal—that guarantees their integrity.
*Tampering with or removing this seal may jeopardize future claims related to the authenticity or condition of the piece.








