TLDR: They don’t. Fit, function and coverage matter more than gender.
I’m on the cusp of breaking my golden rule, but I’m writing this post at the request of Nate Hoffelder of The Digital Reader, a frequent visitor of this blog. He spotted this promo shot from the new Power Rangers movie reboot:

(Image via the movie’s Facebook page)
Notice anything about the way the costumes are different for the male and female characters? Perhaps in the chest area? Hoffelder did, and he wanted to know whether body armor in reality is divided along similar lines.
The short answer is no. Here’s why. Continue reading