I need a new day pack, mainly for tree stand hunting but also for occasional stalks. I need room to organize binos, rangefinder, calls, rattle horns, knives, drinks, snacks, and all that other "stuff". The other must haves are the pack has to have provisions to strap outer layers to- bibs and coat- and also be made of silent material. I looked at some Badlands packs last week but they were very loud in cold temps. I think I have it narrowed down to these three- Sitka Toolbox, Sitka Flash 20, and the Hornhunter G2. Does anyone have any input or comparison between these packs?