Back straps provide great comfort while keeping the harness stable. The radio pocket is easy to adjust and fits a wide range of radios. The front of the outside pocket has a strap for taping on a smoke can. The pocket flap has a place to clip a speaker mike. The large panel pocket closes with hook-and-loop and can be used for note pads, folded maps, or an extension antenna. Shoulder straps have elastic loops to keep track of the ends. The loop on the left shoulder can also be used to secure the end of your antenna. Made of 1000 denier Cordura nylon for long-wear under rugged conditions.