I recently bought a pair of Conquest HD 10x32 to try out as I'm exploring this format. I ended up returning it but not because of the optics, and definitely not because of any lack of ruggedness.
I would second those who disputed your initial assumption of them not being very rugged; on the contrary, I think it's quite the opposite, and I would consider the Conquest HD among the most rugged options you could find in that price class. The eyecups are rock solid when they lock into intermediate positions. They also excel in brightness, sharpness, extreme close focus, and very wide FOV.
I had them at the same time as Kowa Genesis 10x32 and Nikon EDG 10x32, and while my personal ranking put the Conquest 3rd in that group, I thought to myself multiple times that the Conquest would be the one I would choose if I needed something no-nonsense and rugged for hard field use or travel. Not only is it the cheapest (used), it feels bomb-proof and solid like a little brick, very reminiscent in that sense of the classic 32mm BA/BN Leicas. They also are the "ugliest", just a simple black "utilitarian" look, like they are "all business", and you can toss them on the floor of your car or in the trunk or in a backpack and use them hard for a decade and they might look kind of nasty but the optics and mechanics will still be perfect. And the combination of outstanding sharpness for long-range + best in class close focus + very fast focus knob means they are a great "all arounder" when you can only have one binocular that you want to use for anything.
The only issue with them for a dedicated travel bin is they are a bit chunky and heavy for a 32. But not sure if "as small as possible" is the top priority for you.... if it is, I would keep my eye out for a used Ultravid HD which is superb optically, very rugged, and noticeably smaller and lighter than most good 32s.