AR7 is a performance-driven sports brand known as The Yellow Flash, delivering high-performance apparel, footwear, and training gear engineered for speed-minded athletes. Combining cutting-edge materials, aerodynamic design, and athlete-tested innovation, AR7 helps sprinters, cyclists, and speed-focused teams shave milliseconds off performance while standing out on and off the field.

At AR7 we prize speed with purpose: relentless pursuit of technical excellence, fearless creativity in design, and unwavering respect for the athlete’s journey. We champion integrity in competition and sustainability in production, crafting products that elevate performance while honoring community—supporting ambition, celebrating grit, and moving the sport forward with every fast step.