Have you seen the Cache Cap from Wazoo?
It's a novel idea as it has various pockets to carry all sorts of useful things. I have found that the most useful thing to carry is some emergency cash and some small tools like a Spyderco Bug knife, a small ferro rod and striker and perhaps some cordage.
The Cache Cap from Wazoo Survival is a great idea as it increases your ability to carry gear when pockets are not at a premium. Now don't get me wrong, I don't think you are going to pack it out with masses of survival gear but, when travelling, I have found it super useful to carry a little bit of extra money and some ID in somewhere that isn't a wallet. You also add things such as room key, a small lighter, emergency medication or anything else you might have previously put in a money. The possibilities are pretty endless and you can simply tailor it to your needs on every trip.
On your head, The Cache Cap™ looks like your everyday hat. What you don’t see, is that on the inside this cap has 6 hidden pockets. The 6 pockets include 3 in the main crows of the hat, 1 hook and loop closure located on the middle of the bill, and 2 side narrow slot pockets also on the bill. These allow you to store a multitude of items in your cap.
Features:
- 6 internal pockets
- Lightweight Ripstop Material
- Front Loop Patch Area with Edgeless Embroidery
- Low-Profile Crown
- No-Snag, Hook & Loop Adjustability
- Buttonless Top for Comfort
- Breathable but Non-Transparent Pocket Mesh
- Quick Access / Overlap Closure Pocket
- Keep-Your-Cool Cotton Sweatband