2017 Honda CR-V

So the night before last it rained hard all night and
went out the next morning and all my windows were
down and the interior is totally soaked.  I have seen
posts that this is a fob issue and understand how
that works.  Being told by Honda that this is not a
warranty item even though I was not told about that
feature and the problems many people have had.  
Has anybody found any fob covers that will prevent
this from happening when the fob is in your pocket?