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Size & Fit Guide CA Prop 65 Warning
California Prop 65 Warning

Made in the USA, the Flame Resistant Long John features merinoFR wool and can be worn as an extra layer within a protective system or alone. This flame resistant base layer provides Category 1 protection and wicks moisture from your body to keep you warm, dry and comfortable.


  • ASTM F1506
  • NFPA 2112 UL Certified
  • ATPV Value: 8.6
  • NFPA 70E
  • Arc Flash Cat. 2
  • Breathable, Moisture control, Anti odor
  • Natural warmth from merinoFR™ wool
  • Front fly gusset
  • Logo print on left hip
  • Flatlock seams for reduced chafing
  • Style #: 1810005


  • 6.2-ounce, merinoFR™ Jersey
  • 55% Rayon, 33% Wool, 12% Nylon

Category: mens-layering

Type: Layering

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