Designed to protect a worker during a fall after an arc-flash exposure at 40 cal/ cm². Durable nylon material will not melt or drip in the event of an arc flash. Y-shaped D-locator pad keeps torso straps off of the user’s neck to prevent chafing. Velcro® lanyard keepers for lanyard stowage when not in use. Arc Flash symbol for easy identification. Meets ANSI Z359.1, ASTM F887, OSHA 1910.269 and CSA Z259.10 requirements.