Built to withstand at-height Arc Flash events and provide superior protection from current flow in electrically charged work environments, all FallTech Arc Flash lanyards are 3rd-party tested to meet ASTM F887 standards. Constructed with Kevlar and Nomex webbing, soft pack external energy absorbers with options featuring choke-loops or alloy steel snap hooks for dorsal D-ring attachment and alloy steel snap or rebar hooks for anchorage connections.