There are some elements of classical feminism, identified by TheIndianGirl above, that are valid and worthwhile. These are are expressions of genuine equality and are consistent with a biblical view of men and women.
We need to be cautious with the terminology though; just as "gay" formerly meant "happy" or "pleasant", and now is more commonly used in reference to homosexuality, "feminism" has become deeply corrupted with some very unbiblical ideas.
Feminism today is a gross caricature of a striving for equality. Feminists want equality of outcome where it benefits women (the oxymoron is not accidental), not merely equality of opportunity. They cite long-debunked stats like the "gender pay gap" with no critical thought. They demand "equal" access to education, employment, leadership, and political position, but have been strangely quiet about seeking equality for criminal sentencing, hard-labour jobs, divorce/child custody outcomes, or, frankly, who pays for dinner on a date.
Rather than trying to identify with the few biblically-consistent roots of feminism and eschew the overwhelming unbiblical associations, just toss the whole concept. Instead, uphold the equality of worth of men and women as a Christian value, and treat individuals on their own merits, not the merits of their gender (or, for that matter, any other general characteristic).