There's little room for competition in the Nike Mercurial Vortex II FG soccer cleats. ; Soft, textured synthetic leather upper molds to the foot for a responsive fit and explosive speed with total control. ; Lace-up closure for snug fit. ; Contoured sockliner for added cushioning and comfort. ; Injected rubber outsole features both conical and bladed studs for optimal traction on firm, natural surfaces. ; Firm-ground (FG) soccer cleats for use on short-grass fields that may be slightly wet but rarely muddy. ; Imported. Measurements: ; Weight: 10 oz ; Product measurements were taken using size 11.5, width D - Medium. measurements may vary by size.