I've always found it odd that people talking about sexism use 'woman' like it's an adjective. Common use has made it one, but it used to be just a noun. Anyway, my point is that we don't say "man founders" or "man drivers" or "men professionals".
Grammatically, it's an apposition [1] and "woman" is still a noun. This particular construct is uncommon in English, but not all that rare, either. E.g.: Science museum, prime time television, district court judge.
Thank you for the info, I hadn't come across that term before. There's still a difference in how we talk about men and women, which I find odd to engage in when trying to combat sexism, but I was unaware it was grammatically correct (and 'men [pastime]' just sounds wrong).
It is because woman are considered to be the adjunct, not the norm, not the average, not the expected or assumed. Its even obvious in the word itself - a prefix on the word "man", which can and is often used in place of "person" or "human", and will describe a person who is more than likely assumed to be of the masculine persuasion.
A+ on not putting "Woman" in the headline for the article, though!
Yes, it is. It's wif-man, so a "person who is a wife" as opposed to an unmarried girl. That's why women is pronounced [wimen], because that's the original etymology.