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Bulwark SMW4 FR Button CAT 2 ANSI Hi Viz Class 2 Work Shirt

MSRP: $215.98
ARIS Low Unit Price: $117.30
You save $98.68
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Bulwark SMW4 FR Button CAT 2 ANSI Hi Viz Class 2 Work Shirt


The Bulwark 7 oz. NFPA FR SMW4HV Button Front PPE CAT 2 Hi Viz ANSI Rated Work Shirt is built to meet the needs of electricians and utility workers with its lifesaving protection against electrical arcs, arc flash, flash fires, and electrical discharge. This shirt maintains a substantial ATPV rating of 9.0 cal/cm² with ANSI Class 2 high visibility. CoolTouch® 2 fabric is a blend of Modacrylic, Lyocell and aramid, in this case in a brilliant yellow/green color with silver reflective tape, so that it meets ANSI Class 2 level 2 standards. But unlike most Hi-Viz work wear, it also has a trim look, with a lined collar, button front, and lined button cuffs. Two chest pockets give you space to stash notes and pens for easy access. Get your money's worth in a shirt that protects you to two sets of standards, because accidents happen every day.


  • Flame-resistant
  • 7 oz. (235 g/m²)
  • 48% Modacrylic / 37% Lyocell / 15% Aramid
  • 360° visibility with front and back 2" flame resistant silver reflective striping
  • Two-piece, lined collar
  • Button-front closure
  • 2 Pockets
  • Sewn-in pencil stall in left chest pocket
  • Lined cuffs with button closure
  • Available in Regular and Tall Sizes
  • Available in Yellow / Green
  • Bulwark Model # SMW4

You can learn more about the standards for Oil & Gas, Electric Utility and 70E / Manufacturing, as well as, view Bulwark's recommended FR Workwear for each industry in Bulwark's Standards & WorkWear Guide. You may also find additional information by navigating to our Industry Standards or Brands sections here on our Aris Industrial Supply website.

View Bulwark Standards & WorkWear Guide

Performance Standards

  • Arc Rating ATPV 9.0 calories/cm²
  • ANSI 107-2010 Class 2 Level 2 Compliant
  • PPE Category HRC 2 / CAT 2
  • NFPA 2112, Standard on Flame-Resistant Garments for Protection of Industrial Personnel Against Flash Fire, 2012 Edition

Product Care

  • Light Soil Wash

To learn more about how to care for your Bulwark FR Garment, you can refer to the Bulwark Product Care Guide.

View Bulwark Product Care Guide

Do you want to be satisfied with your purchase when it arrives? Ensure your order is the Perfect Fit!.

Make sure that you are ordering the correct Clothing Size before you place your order. Take a look at the Bulwark Sizing Chart.

Click To View Bulwark Sizing Chart

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