well .. for all year long !
Okay, normally tips are cheap if not free - this one requires a food vacuum sealer that some may not have - but with as many hunters and fishermen are here, i bet there ARE a bunch.
Anyway, you can get the rolls up to about 18" wide and seal your own bags. I have a full set of clothes, all the way from skivvies to socks, to sweat pants and shirt .. put each in a vacuum bag, vacuum it and seal. You'd be AMAZED how small it will smush down to. You now have a guaranteed set of warm dry clothing if needed, and it stores so much easier !