Hey bro
check out the S.W.A.T.s footwear line. I wore swats through the AFGH both times I was deployed there and would again in a heartbeat. I also wear them hunting here in Alberta and will attest that they are awesome walking/hiking boots. They are ultra light and breathable, reasonably rugged depending on usage, and you can get a good set for a really good price. They are sold in a few places here in ED.
for some models a drawback will be the waterproof element, but this is the trade off for good ventilation in most cases.
If you want Army boots I may be able to hook you up with a pair depending on your size.
