As an update to this thread – I picked up some of the Endura MT500 Plus Overshoe II for flat pedals. Rode them in anger for the first time at the weekend and they were very good. I think it says it all when I didn’t have to think about them once on a very wet and sloppy ride.
Undid them at the end to reveal dry and clean shoes underneath! We rode at Ardgartan on Sunday morning and it was extremely wet / muddy – roads flooded on the way there sort of thing.
I was expecting the pedal feel to be not as good but, honestly, absolutely fine.
They’re a bit of a challenge to get on so best not done in a dark, wet carpark. Took me about 3 minutes to fit them to my 5.10 Freerider EPS.
Longevity TBC but they looked completely unmarked from the pedals so far…