Pullover, Flamestretch®, FR

LSI Product ID: pullover-flamestretch®-fr

The Flamestretch® Pullover is our warmest layering option. Designed to be an insulating layer worn over Coolknit® and/or HotJohns® garments. Flamestretch fabric is highly breathable while trapping heat to keep you warm and comfortable.

Constructed with DuPont™ Nomex® brand fiber, the first flame-resistant fiber selected for use in military uniforms. Nomex fibers carbonize and thicken when exposed to the intense heat of a flash fire, creating a protective barrier that reduces or prevents burn injuries. When operating in cold conditions, the Flamestretch Pullover is the ideal choice.



  • Full flame-resistant construction with proprietary Massif® fabric
  • 4-way stretch
  • 1/4 Zip Neck
  • Internal chest pocket
  • Excellent moisture management
  • High warmth-to-weight ratio
  • Breathable
  • Ultra-soft interior
  • Designed to work with the Massif® Fire and Ice™ layering system