3M's Medium/Large Protecta® Standard Full-Body Safety Vest Harness, Style 4 (SKU: 1161542) also incorporates fixed D-ring positioning to reduce repeated adjustment, ANSI-compliant auto-resetting lanyard keepers for managing connectors, impact indicators for inspection, and protected labels for identification. The friction-adjusted torso and parachute-style torso adjusters help fine-tune the fit, while the back D-ring provides a general fall-arrest connection point. This OSHA- and ANSI-compliant harness is a straightforward choice for tradesmen and DIY users who need dependable personal fall protection equipment.