I have a backpack I got at Target clearance priced probably 12 years ago. It's made of a heavy blue jean type of material. I bought it because it had an elephant on it and I collect elephants. I've used it as my "purse" when flying (my purse fits in it as well as video camera, digital camera, book, magazine and tickets.) I've used it when hiking through Spain, shopping through the Caribean, going through sauks in Oman, and going everywhere at Disney! I can carry comfortably more weight on my back than I can with sacks in my hand. The keys so it doesn't become uncomfortably hat is:
1. Don't get leather! You need a fabric that can breath to some extent. While that means it can get wet, mine is actually water resistant to some degree. If I'm in the pouring rain it will eventually get wet, so if it's going to rain I normally put camera's in plastic bags in the pack.
2. Don't get black! Dark colors absorb heat and hold it. The lighter the color the better. Yes, that means it will show dirt faster, but who is thinking about that when you're walking around in the sun!
3. Don't stuff the pack full! If you have this solid unflexible pack pressed up against your back you are going to sweat. If it is flexible and hangs loosely air goes through making it cooler.
4. Alternate from wearing it as a backpack to over one shoulder if you start to get warm.
DH and I have gone to Disney every year for the past 7 years and that cheap (think it cost me $4) backpack has been with me on every ride and every mile we have walked. I try to limit what I start each day with in the back pack to the viedo camera, 2 poncho's that fold down to 5x7x1/2", 1 package of kleenex, 1 travel wet wipes, 2 bandaids, 1 travel neosporin (if there is an injury that requires more that's what the first aid station is for!), 4 motrin (in case of headaches) and 4 tums (in case of upset stomach). I believe in being prepared, but I think sometimes it is too tempting to try and take too much "just in case". What happens is you then become tired lugging all the extra's around!
I've noticed some people carry their travel books around with them in the parks. I've never understood this. I have quite a few Disney books, I've read them, get what info I'm interested in, copy it to 1 piece of paper per park, then put it in my pocket. Even 1 pound of weight can get heavy if you carry it long enough. So the biggest tip I could give besides the material and color and type is... Look at what you are carrying. Do you really need it? If it's just in case of an emergency, what are the chances you are really going to need it? Is it worth carrying for that one in a million chances?
Hope this helps
