For commuting, these:

BPD-32 - Pedals - BBB




Under 20 euros pair, durable, winter, salt, rain - no problems. You can wear any old shoes for work, walking, whatevers - the foot stays planted, secure, on the nice, wide, grippy platform. If they were just a wee bit smaller, I'd put them on the road bike too and forget about special shoes for clipless pedals.