These are officially licensed My Hero Academia boxers. My Hero Academia is the popular Manga turned anime. With characters like All Might, Endeavor, Izuku "Deku" Midoriya, Bakugo, Shoto Todoroki, Tomura Shigaraki, and more. So what's not to love?! This is one awesome My Hero Academia boxer brief! It features a great all-over UA High training suit design. It is made of an ultra-soft and stretchy 92% polyester, 8% spandex fabric blend.