It's easy to ignore privilege when you have it. I have white privilege. I have certain advantages because I'm white. That's how it is in our society.
Here's a list of male privilege:
Alas, a blog The Male Privilege Checklist
One of the most obvious privileges that men have the ability to go out in public at any time of the day without fear of being harassed or raped. I never walk my dog alone at night. I'm wary of men when I'm alone. I've been followed by a strange man while driving home and so have some of my girlfriends. I've had girlfriends who were hit by their husbands. I'm sure that if you're in law enforcement, you have seen a lot of this.