Hopefully I won't be accused of being ageist, but you are only 27 and most of the people replying are probably middle-aged (as am I), so don't be put off just because someone on here says the brown Adidas are horrible. Remember, nobody knows how anyone else on here dresses - whether they are cool, trendy, stylish or dress in any way similar to you, or how you would like to. There are some things, like some NB trainers, that my 20 something son likes and they don't appeal to me personally, but I know his peers would like them.
I actually really like the brown trainers, but I've always quite liked brown and am glad it's become more fashionable and more widely available.