The Barcelona winger and one of the largest sportswear manufacturers and footwear have agreed on a long-term partnership until February 2024.
Footy Headlines reports that the 17-year-old's performance has impressed company management, and he is now set to become the brand's face.
The Spain international will have a line of branded boots and his own logo, like Lionel Messi, Jude Bellingham, and other stars.