I have the Salewa Rapace boots. I don't know the specifics of the Annapurna Circuit, but I'd highly recommend the boots. They are semi-automatic crampon compatible (heel welt, no toe welt). I've put 200-300 miles in mine and they are still going strong (i've re-waterproofed a couple times). I wear them for general hiking and alpine climbing stuff (with crampons for snow/easy ice approaches, scrambles, rock climbs). I climbed 5.6-ish in them (nothing crazy, but I'm also not a great climber). Anyway, I absolutely love them and would highly recommend! Obviously, getting something that fits well is the most critical aspect, but assuming the feel good, they are great boots!