Need some advice on brand/style to buy. There are quite a few good spots to hike near where. One of the main surfaces to hike on, however, is gravel (big rocks not pea gravel) and the asics running shoes that I hike in, while lightweight and comfortable, don't offer much protection for the soles of my feet. I'm looking for a shoe that is light yet also will offer some protection so that after a 10 mile hike I don't have to hobble around like a 90 year old man. Any suggestions?