I keep mine in huge zip loc bags that Walmart sells in there camping dept. They sell different sizes, but I think the ones I use are the 20 gallon size.(They have some bigger than that also) They come about 4 or 5 in a package for around $6.00. I keep all my shirts in one, pants in another jackets in another, etc. They can be zipped partially and then fully zipped when the air is pushed out. I then keep all the bags in a 36" duffel bag that I got at Meijer' s.