Big Bill Dupont™ Nomex® IIIA Arctic Hard Hat Liner; Style: 83HLN

DUPONT™ NOMEX® IIIA
BLEND OF 93% NOMEX®/5% KEVLAR®/ 2% P-140 CARBON

• Fabric weight: 5.5 OZ.
  
• Insulation: Thermatex®
• Insulation blend: 100% Nomex® IIIA Face cloth / Aramid batting
• Insulation weight: 10.5 OZ.
• Performance: CAT 4 /ATPV 42 . 0 / NFPA 70E / CSA Z462 / ASTM F 1506
• Seams: Using Nomex® thread, serge and single stitch on all seams
• Other Special Features: 3 Velcro tabs for hard hat placement, front neck Velcro closure
• Size: One size