Pool party in Israel in the summer.

[mcnaryxc]

Bocks are aluminum.  Aluminum swiftly reacts with air, forming a thin layer of very hard aluminum oxide, which prevents it from any further corrosion from anything.  They don't rust.  I have walked through some pretty deep, murky puddles on mine and they have taken no damage.

Not all the parts of the stilts are Alumium... The screws and some more parts are metal and they do rust I can tell.

Too bad you can't replace the parts that can rust with ones that won't. Then again, it's not everyday you jump into a pool with your bocks on.