The nike mercurial 1 R9 model is the boot that changed the world of football equipment. Worn by Ronaldo "o… | Soccer cleats nike, Soccer cleats, Nike football boots
Nike Mercurial World Cup football boots from 1998 to 2010
Nike Launch The Mercurial Heritage Collection - SoccerBible
1998 OG Nike Mercurial Vapor R9 SG sz. 8.5 Made In ITALY | eBay
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.