Workplace Safety Regulations: In many countries, high-visibility clothing is required by law for workers in certain hazardous environments (e.g., construction, roadwork). Ensure you comply with local safety standards and regulations for workers.

Cycling & Pedestrian Laws: In some regions, cyclists or pedestrians may be required to wear reflective gear after dark, especially when traveling on or near roads.

By wearing reflective clothing, you’re not just enhancing your visibility, you’re also significantly increasing your safety when navigating environments with reduced visibility. 

Always prioritize being seen—whether you're working, exercising, or simply walking around at night.