Purchase Batman Underoos for adults at HotTopic.com. Batman Underoos, which are listed in men's sizes, are exclusively sold at Hot Topic and feature packaging reminiscent of the original children's Underoos.
In 2014, Hot Topic released an Underoo line for adults featuring eight superheroes, including Batman,
Harley Quinn and Skeletor. By 2015, the company had expanded its line to 11 themes, many of which are Star Wars-related. While all of Hot Topic's Underoos are for adults, some styles come in junior sizes, such as Princess Leia and R2-D2, and some styles come in men's sizes, including Boba Fett and Luke Skywalker. Not all of the original superhero designs are still available as of July 2015. Underoos can be purchased online or at physical Hot Topic locations.
Fruit of the Loom produced the first set of Underoos for children in 1978 featuring the superheroes Superman, Batman, Shazam, Wonder Woman and Captain America. A set of Underoos contains underwear and a matching tee shirt or tank top and is tied to a theme drawn from popular culture. Underoos can be easily cleaned in the washer and dryer. As Underoos increased in popularity through the years, Fruit of the Loom created more varieties, peaking at 60 different styles.