This high-visibility firefighting vest and hat set employs advanced reflective technology, achieving reflective brightness of 680cd/(lx·m²), with nighttime visibility breaking through 400 meters, enhancing visibility by 75% compared to ordinary reflective clothing. Comprehensively equipped with 6 silver-gray reflective bands, forming an all-around visibility system. The bright orange fabric complies with international rescue standard EN ISO 20471:2013, providing excellent identification effect in smoke, dust, and low-light environments. Specially designed for complex environment rescue, it is essential equipment for night search and rescue, tunnel rescue, and low-visibility disaster sites.