A selection of bolines
Bolines can be fancy, but I think they sum up what can be wrong with today's paganism. It's about the flair rather than the practicallity.
This pocket knife is very similar to the one I carry. It's simple, inexpensive, and doubles as an athamé and a boline. It blends in and raises no questions. I can carry it easily in my pocket as I hike or tramp.
You don't always have to work with the fancy stuff. The best symbol of a thing is the thing.