That’s a tough one. There’s nothing wrong with the Monarch ($115; www.rei.com), but it is a pretty light boot聴billed as a day-hiker more than a backpacking boot. Speaking personally, my weight with a pack is about your weight without, and I wouldn’t hike in the Monarch with a load. Beyond that, I think it best to buy a boot for the “most” need, not the least. Plus, I’m not at all convinced you need Gore-Tex in a boot for your part of the world.
Chaco Garvin
Beyond that聴hey, they’re your ankles! One school of thought goes that NO boot, within reason, is going to protect you if you really start to roll that ankle.
Still, a heavier boot聴with its thicker leather and stiffer shank聴certainly offers more support and keeps feet and ankles more stable. At a minimum, I’d recommend something such as Asolo’s FSN 95 ($155; www.asolo.com) or L.L. Bean’s Cresta Leather Hiker ($169; www.llbean.com). Both are substantial enough for backpacking, but won’t feel like concrete overboots on a day hike.
What I’d really suggest, though, is a boot with some heft: for example, Chaco Garvins ($210; www.chacousa.com); Dunham Waffle Stomper Premiers ($180; www.nbwebexpress.com); or Lowa Trekkers ($200; www.lowaboots.com). All these boots have a nice blend of support and flexibility.
Good luck!