Pyramid Seven

Our Story


Pyramid Seven LLC is a Chicago-based company that creates boxer briefs for periods, not gender. We begin from the premise that there are people who menstruate who may identify anywhere along the gender spectrum. Our underwear allows a person to wear any available menstrual product comfortably inside our boxer briefs without worrying about leakage, bagginess or discomfort. Our sizes range from xs-xxl and are designed to fit a wide array of bodies.

We seek to validate their gender identity and expression every day of the month. Pyramid Seven practices inclusiveness by representing the true faces, bodies, and expressions of the menstruating community.