Mercurial Vapor VI FG windchill/black/chlorine blue.Upper: Dawoo Synthetic lace cover create a large, inviting strike zone. Teijin synthetic microfiber adjusts to the shape of the foot. Insole: Contoured sockliner with a Vapor EVA insole. Outsole: Glass fiber composite plate is the lightweight and exceptionally strong. Dual density injected studs .Weight: 8 oz.