If you were buying a pair of trainers today just for general day to day wear, would you go for black or white? I'm trying to decide between white Stan Smiths and black Adidas Sleek. Think I prefer the white, but my head tells me that black will be more practical over the autumn / winter. I'm on mat leave so will be mostly wearing them with jeans and dungarees, not doing a lot of dressing up at the moment!