PROTECTIVE GLOVE; APPLICATION: AGAINST ARC FLASH; SIZE/MEASUREMENT: ONE SIZE; CLASSIFICATION 40 CAL/CM2, GRAY COLOR. THESE GLOVES ARE DOUBLE SEWN WITH NOMEX THREAD, HAVE A 9 OZ./YD2 (30 5 G/M²) SEF (SELF EXTINGUISHING FIBER™) MODACRYLIC COATING, 1 LAYER OF 13 OZ./YD2 (441 G/M2) AND 1 5.5 OZ./YD2 LAYER (186 G/M2) OUTER LAYER 88% COTTON / 12%" MANUFACTURER 1: SALISBURY; MODEL 1: AFG40