Hey gang, What else did you buy for your camera that's actually not designed to be used for your camera but is necessary if you want to go out and shoot?
Here's what I've purchased 2 days ago and I still have $2,000 for my trip. 
Anyways so show and tell or just tell if you want to be lazy.
It protects from UV sun rays, It helps keep you cool, It helps protect from sweat and its pretty nice and comfy.




