3M™ DBI-SALA® fall protection chair harness, work positioning, series: Delta™, extra-large, 420 lb, tongue leg strap buckle, parachute chest strap buckle, polyester strap, vest, stainless steel grommet leg buckle/zinc plated steel chest buckle/zinc plated steel torso buckle hardware, orange, zinc Plated.Delta™ harnesses combine a set of "industry-firstin advancements, with popular features making them the WorkHorse™ of the industry. Today's Delta™ represents the culmination of more than twenty years of design, research, manufacturing know-how and on-the-job performance. Delta™ harnesses are as tough as the guys who wear them. They feature coated, corrosion resistant hardware, water repellant and abrasion resistant webbing and a build quality that is second to none. A patented triangular design gives Delta™ harnesses a shape of their own, so you can don them quickly and easily. Throw it in the tool-box or in the back of your truck, think you can tangle it? just pick it up and it's ready to put on, tangle-free. The Delta™ pad also incorporates a web spreading design, positioning webbing wider apart on shoulder straps to eliminate abrasion on your neck. 3M™ DBI-SALA® 1108103 Delta™ Work Positioning, Extra-Large, 420 lb Load, Polyester Strap, Tongue Leg Strap Buckle