Over the last two years I have destroyed two pair of boots, Under Armor's Valsetz. They are the lightest, most comfortable boot I have ever worn, but they just don't hold up. What I need is a black, preferably light boot that will hold up to everyday use. I prefer the boot to be light since I will most likely be running around in them. I also have to wear them with dress/casual do to uniform requirement. Any suggestions?