Kenetreks 100% for any & all terrains. Other boots are terrain specific. I own lots of boots including Crispis finest, nothing & I mean nothing matches/surpasses Kenetreks for any terrain you may encounter. This is especially so with 100# plus loads of meat on sidehilling, uphill, downhill, etc! I've triedem all. Kenetrek rules, especially as you get older!