MCR Safety FRMCL3ML Class 3 FR Safety Vest, Main

MCR Safety FRMCL3ML Class 3 FR Safety Vest, Front View

MCR Safety FRMCL3ML Class 3 FR Safety Vest, Back View

MCR Safety FRMCL3ML Class 3 FR Safety Vest, Features

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MCR Safety FRMCL3ML Class 3 Flame Resistant Mesh Modacrylic Hi-Vis Safety Vest, Fluorescent Lime, 1 Each

MCR SafetySKU: MCRFRMCL3MLXL-EA-DS

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$105.19 $115.71

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MCR Safety FRMCL3ML Class 3 Flame Resistant Mesh Modacrylic Hi-Vis Safety Vest, Fluorescent Lime - 1 Each

The MCR Safety FRMCL3ML Class 3 Flame Resistant Mesh Modacrylic Safety Vest is a high-visibility protective vest designed to keep workers safe in low-light and high-risk environments where both visibility and flame resistance are critical. Featuring lightweight modacrylic mesh fabric, reflective striping for enhanced visibility, and a breathable design for all-day comfort, this FR safety vest provides reliable protection as essential PPE for roadway, utility, and construction crews. This helps workers stay visible, compliant, and productive while reducing the risk of accidents and exposure to potential fire hazards on the job. The vest is tested to and meets ANSI/ISEA 107 Class 3 visibility requirements and ASTM 1506 flame-resistant standards to ensure trusted performance and workplace safety. Available in Fluorescent Lime, sizes Small to 4X-Large, 1 Each.

Manufacturer	MCR Safety
Brand	MCR Safety
Main Category	Safety Clothing
Color	Hi-Vis Lime
Packaging	EA
Weight	1.08 lb

Specifications:

Meets ANSI/ISEA 107 Class 3 high visibility standards
Constructed with flame resistant modacrylic mesh fabric
Fluorescent lime color with 2-inch reflective silver stripes
Zipper front closure for secure fit
Lightweight and breathable mesh for comfort in hot environments
Designed for compliance where both visibility and FR protection are required

Ideal Industries:

Construction
Utilities
Transportation
Oil and Gas
Emergency Services

Ideal Applications:

Highway construction and traffic control
Utility line and roadside maintenance
Railroad and transportation work zones
Oil and gas site operations
Emergency response in low visibility conditions

The MCR Safety FRMCL3ML Class 3 Flame Resistant Mesh Modacrylic Safety Vest is engineered for workers who need both maximum visibility and dependable flame resistance on the job. Built from lightweight modacrylic mesh, this vest is designed to keep wearers cool in warm climates while still meeting ANSI/ISEA 107 Class 3 visibility standards. Safety managers often ask if this vest can be used as arc flash protection—the answer is no, it is not rated for arc flash events, but it does provide critical FR performance for areas where incidental heat or flame exposure is possible. Many buyers also wonder about durability; the fluorescent lime background and reflective striping are constructed to maintain visibility through tough work conditions, while the zippered front allows for a secure fit that holds up during active movement. Sized in Medium/Large, it is easy to layer over shirts, sweatshirts, or jackets, ensuring a flexible fit for various tasks. Ideal for roadside construction crews, utility workers, and oil and gas field teams, this high visibility vest provides reassurance that workers remain seen and protected around moving equipment and low-light conditions. As with all safety gear, sourcing from a trusted supplier is key—Enviro Safety Products is a proven distributor of certified PPE, delivering reliable products backed by years of expertise in worker protection.

MCR Safety FRMCL3ML Class 3 Flame Resistant Mesh Modacrylic Safety Vest Spec Sheet