DriFire FR Boxer Briefs DF2-446BB

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0.50 LBS
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Made In USA The DF2-446BB by NSA are flame resistant, lightweight boxer briefs. Made with an inherently flame resistant fabric blend of Modacrylic, Lyocell and Nylon; these boxer briefs meet ASTM F1506 and NFPA 70E-2015 standards. Featuring an elastic waistband for increased comfort, these boxer briefs also utilize DireRelase moisture managment and additional odor control technology to help maintain cleaniness.


  • Meets ASTM F1506-10a
  • HRC 1
  • Complies with OSHA 1910.269
  • NFPA 70E-2015 Compliant for Arc Flash
  • CSA Z462-15
  • Inherently Flame Resistant Fabric Blend (75% Modacrylic/15% Lyocell/10% Nylon)
  • Elastic Waistband for Increased Comfort
  • Odor Control Technology
  • DriRelease Moisture Management Technology
  • Available in Sizes: SM, MD, LG, XL, 2XL, 3XL