Full Body Harness Harness Sizing Universal Weight Capacity 420 lb Chest Strap Buckles Mating Leg Strap Buckles Tongue Harness D-Ring Material Steel Standards ANSI Z359.11-2014 Series Delta(TM) Harness Style Vest Brand and Series 3M DBI-Sala Delta(TM) D-Ring Locations Back Features No-tangle design Stand-up back D-ring Tongue buckle leg straps Repel(TM) webbing Built-in lanyard keepers Revolver(TM) vertical torso adjusters Impact Indicator Revolver(TM) vertical torso adjusters