DBI-SALA Delta™ Vest Style Harness with Back D-Rings No tangle design creates a frame that allows the harness to fall into place when donned. Stand up back D-ring with impact indicator is a spring-loaded design that automatically stands-up ensuring fast, easy and safe connections to your fall arrest system. Repel™ webbing repeals water to reduce attraction of mold and dirt – also has more abrasion resistance. Built in lanyard keepers hold your unused snap hooks and help reduce trip hazards. Pack of 1