Ricochet’s RescueVIZ™ EMS jacket is extremely comfortable and the most breathable EMS gear on the market today. It's NFPA-1999 (2018 edition) and ANSI-107 Class 3 dual-certified, with a CROSSSTECH® EMS fabric two-layer outer shell and polyester mesh hung liner. Customize your jacket by adding reflective lettering or a Polartec® zip-in warmth liner.