• 6.7 oz Synergy®  fabric blend of 93% Nomex, 5% Kevlar, 2% anti-static fibers in twill weave that resists melting, dripping and burning
• Certified to NFPA® 1977 
• Sewn to military specification 5100-92M JAN 2010
• Certified for use by the USDA Forest Service
• Excellent durability and resistance to abrasion and tears
• Superior moisture management due to proprietary wicking technology that spreads moisture for improved evaporation
• Button/self-locking Nomex® zipper-fly closure with internal storm flap
• Excellent integrity even after multiple industrial laundries
• Pleated knees
• Extra deep front slash pockets
• 2.25” Belt loops 
• Bar-tack reinforcement in all stress areas