I use Rev'it Discovery Outdry. They are hybrids. Very comfortable, waterproof, protected, and the BOA closure tightens the boot with a turn of one knob, unfastens with one click. I hike a lot off bike and simply carry running shoes and tuck these in my cans when I am off bike. I've fitted myself into and prefer Crossfire 3 SRS but their soles are unusable on wet road surfaces, otherwise cannot be beat for comfort, protection, durability. Crossfire SRS 2's sole can be swapped for MX soles (via simple unscrew n rescrew) and then are usable on road but the 2s do not offer the same ankle limiter as the 3s.
The only time I want waterproofing is winter. So the crossfires would be fine in any 3 season application in Colorado. If all I were doing is offload, Crossfire 3 SRS would be the undoubted choice. (As Jet says however, very thin.)