ProBar energy bar

Art Eggertsen worked as a congressional lobbyist representing nutrition-education interests before switching to a career in energy foods. As founder of ProBar LLC, a small company based in Park City, Utah, Eggertsen leaned on his knowledge of health and nutrition to create a unique new energy-bar product. The ProBar (www.theprobar.com) comes in two flavors, Original Blend and Whole Berry Blast, and it's made of an amalgamation of pumpkin seeds, dates, brazil nuts, corn flakes, pineapple juice, organic rye, hemp seeds, almonds, apples, oat bran, crisp brown rice, and several other natural ingredients. The Whole Berry Blast variety adds in whole dried blueberries and strawberries.



The ProBar

The end product is a hearty and tasty granola bar of sorts that the company claims has several specific nutritional advantages over current energy bar mainstays. For example, about 70 percent of the ProBar's ingredients are classified as uncooked and un-processed raw foods, which the company says preserves vital enzyme activity and makes nutrients easier to digest.

With easier digestion, the body absorbs nutrients faster, the company claims, translating into quicker energy during activity. ProBar also touts that the raw ingredients will result in less cramping because of their easy digestion.

The bar is 100 percent vegan, meaning there are no dairy products added. It has more fat and less protein than many competing energy bars because the company says during extended periods of exercise the body can conserve carbohydrates by metabolizing fats at a rapid rate.

I tried out both varieties of the ProBar and was impressed with their good taste. They cost about $3 apiece, which is twice as expensive as most energy bars, but the ProBar is larger and more filling.

The company's nutritional claims seem valid and logical, but in my tests I did not notice a dramatic difference in my energy level. ProBar does have a leg up on taste, however, and I would happily consume the company's bars for a regular afternoon snack.

During aerobic activities like cross-country skiing, cycling and running, I found the ProBar to be too heavy for eating on the go. In these situations, I prefer an energy gel like GU or Clif Shot.

But for hiking, climbing, backpacking and similar pursuits, the ProBar was a welcome filling, hearty and good-tasting snack.

Thumb compasses

The thumb compass is a funny little esoteric piece of gear that's slowly earned my respect over the past few months. I was first introduced to the concept by an orienteering acquaintance who could run through the woods like a deer, jumping logs, dodging branches, skirting swamps, all while reading a detailed map and taking quick glances at the small thumb-mounted dial.

Developed for the sport of orienteering, thumb compasses have irregular, angled base plates and lack most of the directional and bearing markings found on a traditional compass. They cinch onto your thumb with a tab of elasticized webbing and stay there safe and secure as you run along. A quick-swinging, highly-sensitive needle points north with no hesitation when the compass is righted parallel with the horizon.

My favorite thumb compass is the Silva 6Jet, a model that comes in right- and left-hand versions. Its simple design includes a transparent base plate with an elastic thumb loop, a subtle scale ruler and a colorful dial.

At first glance, the Silva 6Jet's dial markings appear to be backwards, as the compass denotes east on the left side and west on the right side. But in use, it all makes sense. The tip of the compass beside your thumb works in tandem with the needle. Basically, whichever marking the needle is pointing to on the dial denotes the direction that the tip of the compass, and correspondingly your thumb, is pointing at in the wilderness. (The orange needle is at the same time always pointing north, so it can be used like a normal compass when needed.)

Unfortunately, the Silva 6Jet is a hard compass to get your hands on in the United States. Mine was a gift from a Swedish orienteering friend. But Brunton sells a nearly identical compass with its 6Spectra model ($89, www.brunton.com). The main difference is that Brunton does not include the north, south, east and west markings on the 6Spectra's dial. I'd recommend the employment of a permanent magic marker to correct that oversight.

The Suunto Arrow 1 Thumb, another model I've been testing this summer ($45, www.suuntousa.com), has a quick-dampening needle like the Brunton and Silva models. Its basic form and function as a thumb compass are the same as well, though there are a couple major differences.

Suunto does not include any markings on the dial. The needle points north and that's all this compass will tell you, which is fine for any experienced navigator. Some people would see the markings on the Silva 6Jet and Brunton 6Spectra as superfluous, in fact.

With no markings, the transparent compass provides an unencumbered view of cartographic detail when set on the surface of a map, save for a couple thin directional lines and a scale. The dial of the Arrow 1 Thumb spins for aligning the compass to a bearing on a map and following that degree in the backcountry.

Beyond orienteering, I've used thumb compasses for hiking, mountaineering and adventure racing. Indeed, I rarely bring a regular compass along anymore. Thumb compasses are simple and convenient, and for me they have become the tool of choice for fast, accurate wilderness navigation.