The rubber bottom tread on one of my shoes is starting to peel off at the tip where the toes are. These shoes may be too late to salvage but in general I was looking for ideas of a way to put back together shoes when the rubber bottoms start to seperate. I know all shoes are made different and may require a unique solution. Your thoughts, experiences, ideas, and insight on the subject are welcome. Could it be worth it to use a specific product that gets shoes back to a previous workable state? And by the way I walk around alot on uneven ground and slopes with a weed eater and blow sidewalks, stairs, etc at many apartment complexes. I currently have New Balance All Terrain and yes they aren't the best, but pretty decent.