Blacks Creek Raptor "Original" Bino Chest Pack is your Optic Management System and more! It is made to hold your binoculars, rangefinder, phone, handgun and license. Or it can also be used for fly fishing, hiking, 4-wheeling, exploring or whatever you are doing. The harness is lightweight (4 oz.) and breathable but holds the pack tight to your chest. You will not be disappointed with this pack. Buy yours at Sawyer's Country Edge.