One of the biggest advantages of hiking shoes is their weight—or rather, their lack thereof. Compared to hiking boots, they’re often several ounces lighter per foot due to their smaller size. Shedding ...

The Merrell Moab Speed 2 Mid Gore-Tex blends the comfort of a cushioned trail shoe with just enough support for light hiking.

Meanwhile, lightweight hiking boots and shoes are much more breathable and don't sap stamina. Some tougher and more supportive trail running shoes can also be used as lightweight hiking shoes.

Talk to almost any serious hiker or outdoor-gear enthusiast these days, and you’ll hear the same story: stiff and heavy hiking boots are out, flexible and lightweight trail runners are in.