The Guardian® Safety Vest Harness is equipped with a side D-ring that make it ideal for work positioning applications. The fall protection harness is also sewn into an external vest, which reduces the possibility for tangling or contamination of harness webbing. Complies with ANSI Z359.11-14, ANSI A10.32-12, OSHA 1926 Subpart M, OSHA 1910.