3M DBI-SALA Delta 1102000 Vest Style Harness, Back D-Ring, Tongue Buckle Leg Straps, Universal, Navy/Yellow Defining the Delta name, the patented triangular design creates a frame that allows the harness to fall into place when donned Easy to use tongue and grommet style leg straps for fast adjustments Water repellent to reduce attraction of mold and dirt  also has more abrasion resistance Delta lanyard keepers hold your unused snap hooks and help reduce trip hazards Back D-ring, tongue buckle leg straps (size Universal) Delta No-Tangle design for added comfort and easy donning All Delta harnesses come with spring-loaded stand-up back D-ring for quick and easy connection Adjustable non-slip chest strap with easy to use pass-thru buckle Tongue buckle leg straps for ease of use and will not loosen Universal sized