MCR Safety Carbon Fiber



The Safest FR Clothing in the World!
Summit Breeze® Class 3 Flame Resistant (FR) Shirt
Lime 5.5-ounce Inherent Blend Material
Long Sleeve with Vented Underarms and Back, CAT 2
ASTM F1930 Tested - Less Than 5% Body Burn when worn with our P2D FR Jeans!

Patented Underarm and Back Vents, the ultimate solution for comfort, protection, and heat stress.


MCR Safety FR Clothing powered by Summit Breeze® Technology is the wave of the future when it pertains to protecting the workforce against flash fire and arc flash hazards. This product provides superior protection by incorporating our patented triple vent technology into our coveralls and shirts which protects the user on multiple levels.  Data from the American Burn Institute proves inhalation injury increases the mortality rate from flash fire significantly.  The Summit Breeze vented design keeps the wearer cooler, decreasing the chances of heat stress while also redirecting a majority of the off gas away from the breathing zone during a flash fire or arc flash event.  The SBS1027 features florescent lime material with silver 3M FR reflective stripes.  This shirt meets ANSI 107 Type R Class 3 high visibility standards.
  • 5.5-ounce Inherent Blend Material
  • Hi visibility lime with silver FR 3M reflective stripes
  • Patented Triple Vent Technology
  • Meets ANSI 107 Type R Class 3 hi-Vis standards
  • NFPA 2112 UL Certified, NFPA 70E
  • ASTM F1506 Electric Arc Protection, ATPV 8.9 cal/cm2, CAT2
  • ASTM 1930 Tested, Certified
  • Double needle reinforced with Nomex® thread throughout the garment for durability
  • Button-Down Collar
  • Two chest pockets with flap and button closures
  • Adjustable two button closure on each sleeve cuff
  • Available in Gray, Navy, and Tan, and Fluorescent Lime
  • Less than 5% body burn when worn with our P2D FR Jeans
Size Chest Sizing Type Part No.
S Regular SBS1027S
M 44-46 Regular SBS1027M
M 44-46 Tall SBS1027MT
L 44-46 Regular SBS1027L
L 48-50 Tall SBS1027LT
XL 48-50 Regular SBS1027XL
XL 48-50 Tall SBS1027XLT
X2 52-54 Regular SBS1027X2
X2 52-54 Tall SBS1027X2T
X3 Regular SBS1027X3
X3 Tall SBS1027X3T
X4 60-62 Regular SBS1027X4
X4 60-62 Tall SBS1027X4T


ANSI/ISEA 107 Class 3 Type R safety apparel requires 1240 in2 of background material and 310 in2 of retro reflective material.  Class 3 can offer greater visibility to the wearer by mandatory placement of background and retro-reflective materials on sleeves and pant legs if present.


Patented Summit Breeze® Series Technology offers mesh venting that is incorporated onto the back and under the arms. This Triple Vent construction helps keep the wearer much cooler in warmer environments.

Cape Vented

Garments with a cape vented back are constructed in such a way as to to allow air flow in and out of the garment, keeping the wearer cooler in warm environments.  The opening that allows air flow is covered by a protective flap, or cape, that prevents hazards from entering the garment.

UL Certified

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

Hazard Risk Category

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

NFPA 70E-2018 Certified

Standard for Electrical Safety in the Workplace®

NFPA 2112-2018 Certified.

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

Technical Specifications

Fluorescent Lime
Fabric Type
Flame Resistant
ASTM F1506 Cert.
ASTM 1930 Cert.
NFPA 70E-2018 Certified
NFPA 2112-2018 Certified.
Case Dimensions
25.984 x 15.748 x 14.173
Case Weight
48.024 lb.
Weight Each
Case Pack

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