I regularly wear a money belt and after 6 years, my old money belt finally wore out. That old money belt was an Eagle Creek and I liked it so much that I decided to get another one, but of course in a different color - mocha. I've shopped and tried other money belts, and none of them compare in terms of quality and value to that of the Eagle Creek money belts. Sure, you can get a cheaper one but it probably won't last as long or feel as good.

Storage
I have a wallet that measures 1.5 inches thick and I can easily get that into the Eagle Creek money belt with plenty of room to spare. I also carry two sets of keys and have room for a passport, USB thumbdrive, coins, and my iPhone 4S. This effectively makes sitting down in an airplane seat much more comfortable when my pants pockets aren't bulging out due to all the items I have to carry. If you can fit your item(s) within a box that measures 10 inches long x 3.5 inches wide x 1.5 inches thick - then it would probably fit into this money belt.

Comfort
This money belt features a soft fabric along the inside that faces your skin - so that it doesn't feel sweaty or uncomfortable. The elastic belt is completely adjustable and easy to fit. I have a 36" waist and there's still plenty of belt left to accommodate larger sizes. The elastic fabric allows you to take the money belt out easily to retrieve items and then put it back under your clothes.

The best thing about wearing money belts is that your wallet and personal items are more secure - especially when traveling. And after trying several other money belts, this is the one I prefer the most. It never gets sweaty, is always comfortable, and keeps my items secure.