Miller® By Honeywell Harness, Universal, 400 lb Load, Mating Leg Strap Buckle, Mating Chest Strap Buckle, Friction Shoulder Strap Buckle, Vest Style, Blue. Miller® By Honeywell 650K/UBL Harness, Universal, 400 lb Load, Mating Leg Strap Buckle, , Blue