I use a Fieldline pack. I carry a two piece Frog Togs rain suit, an orange vest, 5/8 drag rope, ammo, flashlight, range finder, thermos, Knife, lunch/snacks all in the main compartment. It has three other zipper compartments on the front all in decending size as you go down. I also use these for TP, field dressing gloves, and other incidentals. It is made of a soft Cammo material and I have been using it for at least 6 years and it really shows no wear. It has padded straps, a handle on top for carrying and a waterproof lining. It was not very expensive, I don't remember how much I paid but it is worth every cent to me. Here is a link to the company. I don't see the style of the one I have here but some are close.