The RP-1 Scout radio chest harness was specially designed for use with a backpack.
The perimeter is ergonomically designed to contour any backpack shoulder straps and cut out weight, thus decreasing discomfort and fatigue.
It comes capable of holding multiple size radios, cell phones, GPS units, and writing tools.
Also included comes a main zipper close compartment for maps, keys, wallet, etc.
Contours to Backpack Shoulder Straps Holds Multiple Size Radios Adjustable Holder for Cell Phone/GPS Unit/Small Radio Writing Tool Pocket Zipper Close Internal Main Pocket Lifetime Warranty