Nike Shox R4 'Black Bright Chrimson (2025)' | US GS 6.5Y

The Nike Shox R4 GS blends early-2000s running design with a streamlined school-size fit. This pair uses a mostly black upper with Bright Crimson accents for contrast, giving the shoe a dark look with just enough color to stand out. The style code CW2626-003 matches Nike’s grade-school version of the Shox R4.

Built around the Shox platform, the model is known for its spring-like heel columns and futuristic profile. The Shox R4 has long been part of Nike’s performance-inspired archive, and this colorway keeps that legacy intact with a clean, synthetic upper and a bold red accent point. It works well for fans of retro athletic styling.