"Provides the necessary equipment vital to safety on the jobsite. The harness features a sliding back D-ring which keeps worker in an upright position in the event of a fall. Lightweight, durable webbing provides all day comfort and dependability. Sub-pelvic strap helps reduce pressure on shoulders and legs. The permanently attached, 6' shock-absorbing tubular lanyard features a built-in woven inner core that smoothly expands 42Ã¶ to reduce fall arrest forces. Rated at 310 lbs. Size: universal (L/XL). Meets applicable OSHA, ANSI A10.32 and CSA standards."