Occunomix LUX-LSETPBK-Y4X Hi-vis Work Shirt 4XL Class 3

Product Description

The OCCUNOMIX LUX-LSETPBK-Y4X is a high-visibility work shirt built for job sites where ANSI 107-2015 Class 3 compliance is required. Constructed from 3.8 oz polyester, the shirt provides lightweight, breathable coverage while meeting the elevated visibility standards demanded in traffic control, utility, construction, and roadway work environments. The two-tone colorway — high-visibility yellow with black contrast panels — delivers the required retroreflective and fluorescent performance for Class 3 certification. A front zipper closure and single chest pocket add practical functionality without excess bulk. Moisture-wicking fabric helps manage perspiration during extended shifts.

This shirt is sized at 4X-Large with a 60-inch chest measurement, making it suitable for larger-framed workers who require a compliant hi-vis garment without sacrificing fit. It is appropriate for residential and commercial construction sites, highway and utility maintenance crews, warehouse operations near vehicle traffic, and any application where ANSI Class 3 visibility is mandated by site safety programs or local regulations. The zipper closure allows for fast donning and removal over other PPE layers.

Key Features

• ANSI 107-2015 Class 3 certified for maximum high-visibility compliance
• Lightweight 3.8 oz polyester fabric with moisture-wicking performance
• Two-tone high-visibility yellow and black colorway meets Class 3 fluorescent requirements
• Front zipper closure for easy on and off over layered PPE
• Single chest pocket for tool or accessory storage
• 4X-Large sizing with 60-inch chest for a proper fit on larger-framed workers

Compatibility

Designed as a standalone ANSI 107-2015 Class 3 compliant high-visibility garment for use in occupational safety applications requiring certified hi-vis outerwear.

Installation Notes

This garment is worn PPE and does not require mechanical installation. Safety supervisors and workers should verify that the shirt meets the specific ANSI Class 3 requirements called out in the applicable site safety plan or regulatory requirement before use. Inspect the garment for damage, soiling, or degraded retroreflective material that could compromise visibility performance prior to each shift. Launder per the manufacturer label instructions to maintain fluorescent fabric performance over time.