rolling tool bags are unbelievably strong and high quality that it can be used virtually anywhere in any weather condition. I remember the time when I had to use my rolling tool bag as a temporary luggage bag to pack my personal stuff – clothing, perfumes, shaving cream, boots and many more. My luggage bag was quite small to accommodate my 1 month trip and I didn’t have time to purchase a much larger time at the moment. Thankfully, my rolling bag was spacious enough and look good enough to accompany me in my trip. I’m not embarrass to roll with my tool bag even though it has a few more “pockets” than other normal luggage bags. It’s very reliable. I believe you can also make use of your old bag (in case you’re not using it) on other purpose than just to store your saws and power drills in the attic.