15 years with the Mercurial R9 - The original faces off with the heir
I believe these are the mercurial r9 from 1998. I remember having a pair with the same colorway but without cleats. For indoor soccer I believe but can't find any info online.
Nike Mercurial R9 Ronaldo Soccer Cleats Shoes Size 2 Y Vintage Retro 1998 style | eBay
NIKE MERCURIAL 1.0 R9 FG (1998) RONALDO * SOCCER CLEATS * US 9 | Ronaldo soccer, Soccer cleats, Nike
Rare Nike Mercurial R9 Ronaldo World Cup 1998 2.1 FG | eBay
Nike Mercurial Vapor R9 Limited Edition | Nike air max mens, Nike shox turbo, Nike air huarache
Collector boots Ronaldo Nike Mercurial R9 ref 117311 size us8 RARE inter milan | eBay
Nike Mercurial World Cup football boots from 1998 to 2010