The Nike Zoom Rival S 9 in the bold Laser Crimson colorway delivers a stripped-down, high-performance spike that prioritizes speed and lockdown for middle-distance dominance. Specs: - Model: Nike Zoom Rival S 9 - Colorway: Laser Crimson - Style Code: 907564-604 - Gender: Men - Upper: Breathable mesh for lightweight ventilation - Midsole: Responsive Phylon foam cushioning for impact absorption - Outsole: Rubber construction with spike plate for aggressive traction - Closure: Traditional lace-up system for a secure, customizable fit - Lining: Mesh interior for moisture management and comfort - Branding: Swoosh logo on the side panel and tongue - Design focus: Sprint-specific geometry optimized for starting blocks and curve running The Nike Zoom Rival S 9 Laser Crimson (907564-604) utilizes a strategically placed spike plate and Phylon midsole to provide the propulsion needed on the track. This mesh-upper spike is engineered for consistent performance during interval training and competition meets.