•  240 denier 100% Nylon 2 Layer GORE-TEX® hard shell fabric  with GORE® PYRAD® flame retardant
  • Excellent performance in 4 sec PyroMan™ test
  • Low shrinkage and no break-open after flashover
  • Best in class mechanical integrity after flashover
  • 80 grams of PrimaLoft® Silver Active synthetic insulation
  • Excellent performance in cold, wet weather
  • Packable warmth and FR protection in a lightweight, compressible package
  • Performance comparable to PCU level 3B but with FR protection
  • Durable belt and suspender loops
  • Full length side zips
  • Regular Fit

W.L. Gore & Associates makes no guarantee of how the Pants will perform in actual use.


  • Nylon shell with FASTPACK technology from Gore
  • GORE® PYRAD® flame retardant
  • PrimaLoft® Fusion synthetic insulation


  • Machine wash in cold water
  • Tumble dry on low heat
  • Do not use fabric softener
  • Do not iron