teotwaki
Excelsior!
Dirty Harry said:The biggest places I have shed weight is in my pack choice, switching from boots to trail running shoes, and ditching the tent altogether. After that it is just a matter of saving an ounce here and an ounce there in my experience. If you look at everything you bring with an eye towards making it lighter there are a lot of places to save a little weight. Stuff sacks, clothing, food, etc.
I am not yet completely sold on trail running shoes from the standpoint of protecting my feet from accidental injury. I have used them and I've logged some good miles in mine (ex: 22 miles in one day) but the chance of injury is higher if you don't watch for foot placement. I came down hard on a rock roughly on my right foot's inner arch area and really bruised it. Made it hard on the return hike.
A boot with thicker leather and wider reinforced soles offers more protection and demands less thought as to placement. Lighter shoes may allow you to be more nimble on the trail if you pay attention to the terrain.