"...army surplus Jungle boots..."

Be careful with those, if they only cost about $20 a pair, they are junk that will wear fast, and probably beat your feet to death in the process.

I have goofy feet, an extra bone in each foot that messes up my arch (what arch?), so I have to wear custom inserts. Best boots I have ever owned are Matterhorns, purchased from Brigade Quartermasters. Around $175 or so normally (with safety toe), the pair I own have been worn approx six months per year for over ten years now. The Vibram soles are finally shot, gotta have them resoled before winter I guess...