The Enhanced Back Strap is required to keep The Half Chassis or Chest Rig Expansion Kit close to your body when running it in the chest rig configuration.
This backstrap features an elastic section that allows your chest rig to stretch with your body as you move around.
SIZING AND MEASUREMENTS: Can be adjusted from 8" to 33.5", measured end-to-end.
*To have a fully functional chest rig, make sure you also have The Hefty Harness.
