3M™ PROTECTA® Comfort Vest-Style Positioning/Climbing Harness with a fixed D-ring to minimize workday readjustment and breathable Back Padding. Plus, there €™s Tongue-Buckle Leg Connection, Quick-Connect Chest Connection, Back, and Front and Side D-rings. Designed for added comfort and convenience, these harnesses are rated for 420 lbs (190 kg) total working weight.