The Complete Guide to Safety Vest Classes: Class 1, 2, and 3 Explained

Understanding Safety Vest Classifications in the UAE

Safety vests are classified into three primary classes based on the level of visibility they provide, as defined by ANSI/ISEA 107 and EN ISO 20471 standards. Choosing the correct class is not just a matter of compliance — it directly impacts worker safety on UAE construction sites, highways, and industrial facilities.

Class 1 Safety Vests: Low-Risk Environments

Class 1 vests provide the minimum amount of hi-vis material and reflective tape. They are designed for workers in environments where traffic does not exceed 25 mph and where there is adequate separation between workers and vehicles. Common uses include warehouse workers, parking attendants, and delivery personnel operating in controlled areas.

These vests typically feature at least 217 square inches of background material and 155 square inches of reflective tape. While they offer basic visibility, they are not suitable for roadside work or construction sites in the UAE where heavy machinery operates nearby.

Class 2 Safety Vests: Moderate-Risk Environments

Class 2 vests are the most widely used category across UAE industries. They are required wherever traffic speeds range from 25 to 50 mph or where workers operate near moving equipment. This includes most construction sites, utility workers, survey crews, and airport ground operations.

A Class 2 vest must have at least 775 square inches of background material and 201 square inches of reflective tape. The additional reflective area ensures workers are visible from a greater distance and in low-light conditions — particularly important during early morning and evening shifts common in the UAE to avoid peak heat.

Class 3 Safety Vests: High-Risk Environments

Class 3 provides the highest level of visibility and is mandatory for workers exposed to traffic speeds exceeding 50 mph or operating in high-risk zones. These vests offer full-torso coverage with reflective tape on both the front and back, plus sleeves. Highway construction crews, emergency responders, and flaggers in the UAE must wear Class 3 garments.

The minimum requirements include 1,240 square inches of background material with reflective bands on the torso and sleeves, ensuring 360-degree visibility. Many UAE contractors working on major road projects — including highway expansions across Abu Dhabi and Dubai — mandate Class 3 for all personnel.

How to Choose the Right Class for Your UAE Worksite

The selection process should be based on a thorough risk assessment of the specific work environment. Consider traffic speed, time of day, proximity to moving machinery, and ambient lighting. Many UAE projects require Class 2 as a minimum standard, with Class 3 for any roadside or high-traffic operations.

TexiExp stocks all three classes in multiple sizes, colours, and configurations. Whether you need standard fluorescent yellow-green or orange, flame-resistant options, or custom-branded vests with your company logo, TexiExp can supply.