Any energy field - at least up until they're overloaded.
- Force fields,
- spaceship's energy shields,
- personal shields (which overload very quickly, though, because they obviously can't carry much of energy),
- beskar/mandalorian iron,
- yorik coral (the material from which yuuzhan ships are made),
- vonduun crab (animal from which yuuzhan armors are made),
- cortosis (obvious).