Heavyweight Flame Resistant Thermal Pant - FR Phase 4

This is our warmest FR option. Available in many styles and accessories. Great alone or as a top layer piece for extreme warmth. Great next-to-skin feel and a full generous cut for comfort. Our FR is inherent and built-in at the yarn level, meaning it won\'t wash out and provide no melt/no drip protection for the life of the garment. Acclimate® Dry moisture management and Ag47® anti-microbial/anti-odor will keep comfortable, dry and odor-free. Utilizing Clean Seam® flat-seaming to provide a comfortable seam next-to-skin helps reduce the risk of friction and irritation. 

Gear Specs

• Fabric: a Patented Blend of Modacrylic & FR Rayon


• Inherently No Melt/No Drip At Yarn Level - FR Protection For Life Of Garment


• ASTM D6413 No Melt/No Drip FR Standard


• Weight: 8.5 oz./sq. yd. / 240 grams


• Sizing:  Men\'s Sizing/Fit
  


• Fit: Regular/Relaxed Fit 

Features

• 
  Acclimate Dry Moisture Management (Superior Wicking / Drying)
  


• Ag47Anti-Microbial / Anti-Odor Protection


• Designed With Appropriate Rise Depth And Height - Ensuring Complete Coverage And Comfort In Any Activity


• 
  Clean Seam Next-To-Skin Comfort
  


• Superior Hand/Feel
  


• UPF UV Protection - 50+


• Durable, Breathable & Won’t Shrink