I have sony ones too, forget the model, but they have the little silicon baffle, NOT the foam tips. They are mory comfy than the foam, don't pop out like the foam, and they really cut the wind noise, but you can still hear the motor, horns, sirens etc. (can you tell I had the foam kind?)
It should be said that theese are like $20 to $30 earphones. The actual good noise cancelling ones are a whole different ball game and a whole different PRICE game!! So for the fairly cheap category, find ones with the baffle style inserts.
