ATV Gear Rec?

[the chi]

Like it says, looking for ATV gear recommendations. I know I need a helmet, I was looking at goggles, but dont know if thats something I need or may be required at some places to ride or if a sturdy pair of sunglasses would suffice. I dont plan on jumping obstacles (yet) or anything crazy, just some trail riding and muddin.

So, if you have experience and want to throw some info my way, please do!