I've found mesh fabrics to last longer. I haven't tried a good quality leather boot. It's usually out of my price range. More importantly than durability from damage and protection from the elements, I need flexibility and leather can only provide that if it's very high quality leather, properly stitched, and proper leather care. I simply do not have the money nor do I want to put in the effort for all of that. I've tried a low quality mesh product that costed $70 and it lasted twice as long as my Redwing boots that cost $200 on a huge clearance. I know redwing isn't very reputable anymore but my point is that mesh lasts longer for me because I need the flexibility in my field as an automotive technician constantly bending down and walking.

I'm really not looking for leather boots and all the shoe stores near me, that's all they carry. I need something more that will flex like a mesh upper. If it's leather they always separate at the sole for me. I bend down a lot.

So I just ordered from Keen and ordered a 12 Wide and it still wasn't wide enough. Have to send them back and look for an Extra Wide (EEE) shoe.