I prefur neopreen waders. They are more durable and flexable allowing you to move around better. I bought a great backpack/frontpack from Bass Pro Shops and I use a stringer with a hook on one end and a float on the other.
Here is a couple of pics 1st one you can see the stringer and float tube. 2nd one you can see the waders. Sorry I do not have one of the pack and it is up at the cabin so I can't take one now. I hope this helps some.