ANSI Class 3 apparel is intended for workers requiring the highest level of visibility who have high task loads and need to be visible throughout a full range of body motions.

Who typically wears ANSI Class 3 workwear?

• Roadway construction workers
• Survey crews
• Construction vehicle operators
• Utility workers
• Accident scene investigators
• Railway workers 
• Emergency response personnel
• Flagging crews

ANSI Class 3 is required for job sites where:

• The highest level of visibility is needed
• The widest range of weather conditions is present
• Complex backgrounds are present

ANSI Class 3 is required for workers who:

• Have high task loads that often divert their attention
• Are exposed to significantly higher-speed traffic
• Have significantly reduced sight-distances
• Are clearly placed in danger
• Must be conspicuous through a full range of body motions at a minimum of 1,280 feet and must be identifiable as a person

The ANSI Class 3 features:

• 1,240 square inches of visible fluorescent background fabric, usually Safety Orange or Safety Yellow.
• Visibility is enhanced beyond ANSI Class 2 by adding reflective material to the arms.
• 310 square inches of visible reflective taping.