I wouldn’t have thought a backpack with wheels would actually work for backpacking, but when I saw the web site for the “Wheelpacker”(TM), I was impressed. You wear a frame that attaches you to a wheeled pack. It can even go over logs and rocks. It started me thinking about what other backpacking innovations are just waiting to be marketed. Here are a few of the things I came up with. Steal these ideas, please.
Inflatable Frame Backpack
With frame-less backpacks we often put folded sleeping pads in the pack for cushioning against our backs and some support for the load. Why not just have the part of the pack that rests against the user’s back inflate. With the same technology used for lightweight self-inflating sleeping bag pads, it would only add about six ounces. The backpack could then double as a foot-bag/pad for sleeping.
Taking this idea further, I imagine a self-inflating backpack that folds out into a sleeping pad. The backpack “frame” would be the pad, in a “U” shape for some rigidity in the pack. Self-inflating sleeping bag pads are as light as 14 ounces now, and frame less packs 12 ounces, so the...