Had some Endura overshoes which lasted three rides before rubbing and the bottom sticthing going
Have got Sealskinz knee high socks now, fantastic stuff. Ride through puddles etc to test and they erm work! Go for a bigger isze as well.
Use wool socks under for warmth.
My commute is 25 miles round trip once a week, the other four 6 miles round, plus ride on Sunday.
Good thing is you pull the socks off and have your normal socks ready to go.