I can see what you are asking, but I agree with Groo that it is a little bit too gerneral.
I live on a different continent than you (I think) so brands etc wont be much help, but I go for pockets, more pockets, and I would have more if I could find them.
Other than that its just common sense with the conditions you live with, and some extra's to cover the extreme's for backup to cover what nature might throw at you.