Our Superman Underwear and Pajamas are perfect for lounging and low-impact crime-fighting. If you're looking for underwear that resides beneath one's singlet, then pick up a pair of Superman boxer shorts, briefs, or boxer briefs. If you're planning for a week of blissful inactivity at the Fortress of Solitude, grab yourself some sleep pants and slippers. Featuring loungewear and underwear for men, women, and kids, our Superman Underwear and Pajamas convey your urge to protect humanity, and then take a long break from protecting said humanity.