I am definitely going to research chest wader and wading shoes, and your advice is very welcome. My concern is the material has to withstand pushing through heavy briars and bush. I wear double duck Carhartt jeans, a heavy shirt, and carry leather gloves all the time. If the waders tear, or cannot withstand briars, then that defeats the purpose. My backpack carries 30 lbs of gear with a center attachment for a large tripod, so I am not sure compression bags will cut it. I often crawl under blow downs, and push through stands of trees so tight that occasionally I have to unbuckle my backpack to get through, and fight through thick briar patches. I keep a waterproof backpack in the car, but the tripod attaches on the side, which throws the balance off, and will catch constantly on branches, briars, and trees. It would be a lot easier if I was just exploring with a pocket camera.