MCR Safety FR™ Gear
Flame Resistant Coveralls
Royal Blue 88% Cotton 12% Nylon
Deluxe Coverall with Reflective Stripes

Flame Resistant Coverall that meets both  NFPA 70E and NFPA 2112 requirements

Whether working in the rugged oil and gas industry or spending your day working near electrical hazards, stay safe and comfortable in MCR Safety FR™ gear. The DC4 coveralls feature a rugged and comfortable 88% cotton 12% Nylon twill material that meets the NFPA 2112 Standard for Flame Resistant Garments and NFPA 70E Standard for Electrical Safety in the Workplace. These coveralls also feature FR reflective material for Hi-Visibility in low light areas. All MCR Safety's FR Garments are UL Certified and have a lifetime FR guarantee.  Looking for the best flame resistant clothing options?  Look no further than MCR Safety!


Available in Regular or Tall Sizes

  • ASTM F1506-08 Electric Arc Protection Standard
  • ATPV ASTM 1959 11.7 cal/cm², HRC 2
  • Bi-swing back for ease of movement and comfort
  • CAN/CGSB155.20-2000
  • FR yellow-silver-yellow reflective tape: arms, legs, complete stripes on front
  • MCR Safety FR, 9 oz. 88% Cotton/12% Nylon FR twill fabric
  • NFPA 70E-2012 Hazard/ Risk Category HRC 2
  • One-piece, topstitched, lay flat collar
  • Pen pocket on left sleeve
  • Sewn with FR Aramid thread
  • Side vent pass throughs
  • Two back patch pockets with concealed snap closures
  • Two front set-in hip pockets
  • Two patch pockets on chest with snap closure
  • Two-way concealed 5M -2- way Nomex® FR brass break-away zipper
  • Vented adjustable cuff with interior fabric coverage, complete comfort with no exposure
Suggested Alpha SizeSizing Type Part No.
M (42) Regular DC4B38
L (44) Tall DC4B40T
L (44) Regular DC4B40
L (46) Tall DC4B42T
L (46) Regular DC4B42
XL (48) Tall DC4B44T
XL (50) Tall DC4B46T
XL (50) Regular DC4B46
X2 (52) Tall DC4B48T
X2 (54) Tall DC4B50T
X3 (58) Regular DC4B54
X3 (58) Tall DC4B54T
X4 (60) Tall DC4B56T
X4 (62) Tall DC4B58T
X5 (64) Tall DC4B60T
X5 (64) Regular DC4B60

Flammability Standard 2

Standard for Electrical Safety in the Workplace®

Flammability Standard 1

Standard on Flame-Resistant Clothing for Protection of Industrial Personnel Against Short-Duration Thermal Exposures from Fire

UL Certified

These items are Third Party Certified by UL, a world leader in product safety and testing certification.

ARC Risk Category

CAT Rating 2 (CAT2) - Minimum Arc Rating of 8.0 cal/cm2

Technical Specifications


Royal Blue

Case Pack


Case Weight


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