Not all high-visibility clothing offers the same level of protection. Different job conditions require different gear — and choosing the wrong one can put workers at risk.
Why It Matters:
Wearing a vest that’s too low-rated for your environment can lead to reduced visibility, especially in fast-moving traffic zones or low-light situations. Understanding the difference between Class 1, 2, and 3 helps match protection to the hazard.
Key Points:
- Class 1: Minimal visibility — for workers away from traffic or in slow-speed environments.
- Class 2: For workers exposed to traffic over 25 mph or requiring greater visibility.
- Class 3: For high-speed roadways, nighttime work, or complex environments where visibility is critical.
- Apparel must have both background material and retroreflective striping to qualify for ANSI/ISEA ratings.
✅ Right class = right protection.
Ask the Crew:
- Are we wearing the correct class of high-vis gear based on where we’re working?
- Do we need to upgrade to Class 3 due to poor lighting or traffic speed?