The Nike Mercurial Veloce III Dynamic Fit SG-PRO Soft-Ground Football Boot provides a perfect fit, exceptional ball touch and explosive traction for ultimate speed on wet and muddy pitches. DYNAMIC FIT COLLAR The Dynamic Fit collar fits anatomically around your ankle for a sock-like sensation. SPEED RIBS Textured speed ribs create the friction you need to enhance ball manipulation. MICRO-TEXTURED SYNTHETIC Lightweight, minimal microfibre material contours to the shape of your foot.