When you are a long way from a dentist, and your teeth start giving you trouble, you’ll need a very specific set of medical items to bring yourself relief. With that very specific need in mind, the forward thinking folks at Adventure Medical Kits created the Dentalmedic kit.

This ultralight zip-top bag contains the essentials for treating dental ailments and injuries when no dentist is near. It could even be handy over a weekend trip, or anytime a qualified dentist isn't available. This 3.5-ounce kit contains:

When you start a campfire, how do you do it? Do you use a log cabin fire lay? A teepee fire lay? Or is there a pile of wet logs and a can of diesel involved? I hope it’s not that last one.

For years, I have been a big fan of the teepee fire lay. It just seemed like the natural shape to allow the fire to climb at a steady pace. But I wanted to see if there was any solid evidence that one fire lay did something that another style did not, so I set out with equal amounts of the same fire building materials to determine if there were any major differences between a log cabin fire and a teepee fire. Using two pounds of sticks and a quarter-pound of twigs for each fire lay, I built a cone-shaped teepee and a square log cabin with a small cone core. With a handful of dry oak leaf tinder in the center of the fire lays, I lit each one with a quick kiss from a Bic lighter.

After purchasing several pairs of allegedly waterproof boots (yeah, they all leaked), and teaching survival classes in wet, swampy environments, I was thrilled to have a chance to test out Rocky’s new S2V Substratum boots.

Touted as the survival boot that won’t quit, and bred from the boots that many of our armed forces rely upon, my expectations were high. I’m pleased to say that I now own a pair of waterproof boots, which are fully tricked out for the survivalist. Yes, the boots may look a little space-age at first glance, and they're a touch heavy. But, that weight comes from all the protection built into the boot. The upper is waterproof Nubuck leather and ripstop nylon. The fully gusseted tongue and high top helps to keep rocks, dirt, snow, and water from getting down into your boot as well.

Salt is one of those common, everyday items that doesn’t draw much attention … until you run out of it. Unless you live near a salt mine or a salt flat, you probably won’t have much of a way to replenish any salt stores in your household food storage or bug out bag.

That’s a shame too, because a simple container of salt does so many different things.

I’m not suggesting that everyone hoard a mountain full of salt. But since it’s so cheap and so useful, salt shouldn’t be overlooked when preparing for survival situations.

What’s so great about salt?