John the Monkey said:I don't know what shoes you have, but my MT41s have the same problem.
However, if you stuff them with newspaper (pick up a metro or three on the way in) as soon as you get in, then change the newspaper at lunchtime, they should be reasonably comfortable for the ride home.
The other option is waterproof overshoes, I guess.
They are fairly low end Shimano shoes that I bought some years ago to support my earlier commuting by cheapish MTB when I started to take a greater interest in cycling. I could use overshoes - just worried about ruining them with walking on the strappy bits under the sole.