NIKE Match Mercurial 365 III T90 R9 VAPOR INDOOR TRAINERS 10 9 44 | eBay
Nike celebrate 15 years of Mercurial and recreate the R9 boot
Nike Mercurial Vapor VIII Victory Retro Blue Indoor – Classic Soccer Cleats
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.
Calzado de fútbol para pasto sintético (turf) Nike Mercurial Vapor 15 Academy. Nike MX