Meet the Hike N Strike: a walking staff with a built-in stun gun to get you out of trouble when you are out hiking in the middle of nowhere. It also has a flashlight located at the top. The 950k volt stun device is more than powerful to buy you time when you are stuck in the outdoors. Hike N Strike extends to 56″ and has a closed length of 29″. You also get a removable reflective band.
This looks like a pretty handy gadget for hiking. You just need to make sure it is legal to own it in your state. You can get one for under $100.