Orange polyester mesh fabric with lime binding Flame Retardant (FR Self-Extinguishing) under the ASTM D6413 test method when caught on fire, with properties diminishing on wash. Should never be used where an arc flash or fire hazard is present Class 2, ANSI / ISEA 107-2015 2" Silver reflective tape Hook & Loop front closure 5 Pockets - 1 upper left chest pocket, 2 lower chest pockets with flap, 2 inside pockets