No matter you are operating heavy equipment on a construction site or repairing a pothole on the highway, you are bound to be exposed to potentially harmful working conditions. Wearing high-visibility (hi-vis) apparel on the job is essential to remain visible to those around you. In this article, we breakdown what hi-vis is, why it is necessary, who should wear it, and lastly, touch on different types of hi-vis apparel—helping you decide what is best for you.

Hi-vis is a type of PPE that has highly reflective properties which help reduce the risk of worker injury or fatality by allowing motorists and equipment operators to see workers in low-light or dark environments. Our eyes respond best to large, contrasting or bright objects. Therefore, the high color contrast between hi-vis clothing and the background it is against enhances worker visibility.

Working on roadways or around heavy machinery can be especially dangerous. According to the CDC, fatal work-related injuries at roadway construction sites average 123 worker deaths per year. In 2019 alone, there were 762 fatal crashes with 842 fatalities.These figures only speak to deaths; they do not even begin to incapsulate workers and citizens who were simply injured in work zone or machinery-related accidents.

Those who work in an industry where they are in close contact with moving vehicles or machinery should be equipped with hi-vis apparel. Some inclusions are first responders, road construction workers, surveyors and utility workers. However, workers are not the only ones who benefit from higher visibility. This clothing can go from workplace to weekend as non-workers, such as runners, bikers and dog walkers could also benefit depending on their lighting conditions.

One of the most traditional forms of hi-vis clothing is fluorescent orange or lime vests with reflective stripes in an 'H' pattern on both the front and back. The fluorescent color makes the wearer visible during the day, while the reflective stripes make it more likely that they will be seen at night, increasing their safety. There are many options for this type of apparel, including t-shirts, vests, jackets and pants.All these are to insure our own safety.