The Nike Mercurial Vapor III (2006) is an iconic speed boot featuring a Teijin synthetic upper for a "second skin" feel, a carbon fiber heel wrap for stability, and a lightweight, anatomically contoured design. The "Charcoal" variant, specifically the Charcoal/Gold SG model, is a rare 2006, made-in-Italy release. Key Features of the Nike Mercurial Vapor III: Material: First to introduce the Teijin synthetic upper, which conforms to the foot. Technology: Carbon fiber heel cup for reduced weight and added stability. Performance: Designed for speed, featuring a two-piece plate with direct-injection studs for maximum traction. Legacy: Famously worn by Ronaldo Nazário (R9) and Cristiano Ronaldo, marking a significant evolution in speed boots
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