3M Black MediumLarge Protecta Comfort Construction-Style Positioning Harness with an easy-link web adapter, a fixed D-ring to minimize workday readjustment and breathable BackHip Padding. Plus, a durable and sturdy belt, Tongue-Buckle Leg Connection, Pass-Through Chest Connection and Back and Side D-rings. Specially designed for added comfort, these harnesses are rated for 420 lbs (190 kg) total working weight. Hardware features include Tongue-Buckle Leg Connection, Pass-Thru Chest Connection, Parachute Torso Buckle, and Back and Side D-rings. The Back D-ring provides a general fall arrest device connection point and is included on all models of 3M Protecta Comfort Construction-Style Harnesses. Side D-rings located on hips are used for attachment of positioning devices to allow workers use of both hands. Designed for a maximum capacity of 420 lbs (190 kg), including the workerâ€-s body weight, clothing, tools and other accessories. These fall arrest systems meet the requirements of ANSI Z359.11 and OSHA 1910.140 and 1926.502.