Stedfast has developed and certified protective barriers that surpass the performance requirements of NFPA 1999. This standard, established by the National Fire Protection Association, specifically addresses garments, gloves, and facewear intended to shield emergency medical workers from exposure to liquid-borne pathogens.

Stedair® EMS Moisture Barriers are meticulously engineered to deliver peak performance and protection for EMS professionals. Our barriers shield against elemental weather conditions and numerous hazards in emergency medical services and law enforcement.

Designed for optimal breathability and waterproofing, our barriers offer protection against chemical exposures and penetration by blood-borne pathogens.


Stedair® EMS 320

Lightweight polyester woven laminated to a waterproof, breathable PTFE (polytetrafluoroethylene) membrane. Stedair® EMS 320 can be used as a lightweight, waterproof, breathable outer shell or garment liner system.

Stedair® EMS 450

Polyester trilaminate is comprised of a waterproof, breathable PTFE (polytetrafluoroethylene) membrane. Stedair® EMS 450 provides the best overall durability and breathability in the industry for superior ergonomics.

Stedair® EMS 520

Durable polyester woven laminated to a waterproof, breathable PTFE (polytetrafluoroethylene) membrane. Stedair® EMS 520 is designed to be a durable and robust outer shell for protective garments.

Stedair® Titanium

Nylon woven outer shell tri-laminate is designed with a highly durable waterproof bi-component membrane and polyester knit.  
Multi-purpose protective barrier used for high-performance rainwear, wind blocker liners for commando sweaters, and waterproof
breathable outer shell for three in1 winter systems with ANSI and CSA high visibility certified colors.

Stedair® Titanium brochure