Update: New pictures from the Real Madrid training confirm the boots worn by Asensio as a special edition inspired by the iconic 2010 World Cup colorway.
@gunt22 created the design prediction you can see below.
Real Madrid wonderkid Marco Asensio trained in a pair of never-seen-before Nike Mercurial Superfly VI boots, sparking speculation about what Nike has lined up next for the Speed silo. Thanks to asvpnj for the heads-up.
The cleats worn by Asensio have a light upper with a large black Swoosh on the outstep, unlike any Mercurial Superfly 6 before them. Although unfortunately we cannot see a lot, it appears there's a bit of orange towards the heel area of the boots - taking a bit of a guess we think they are inspired by the iconic 2010 World Cup Mercurials (pictured below).
Four years ago, Nike released the 'Fast Forward' pack which brought back the 2010 edition amongst others based on the Mercurial Vapor IX.
What do you think Asensio is wearing here? Let us know in the comments.