Roots of Fight continues to show off their artistic prowess early this spring by showcasing their honorable shirts and sweatshirts that pay tribute to some of the most storied disciplines and athletes that have contributed to mixed martial arts, such as Muhammad Ali and Bruce Lee, among others. Among the new line is a shirt that honors the sport of Russian Sambo, known to many because of Fedor Emelianenko’s status as a Sambo fighter. The design itself is a tad on the abstract side of things, with a Russian castle in the center, skulls wearing crowns in the air above it, and even a cat wearing a top hat near the side. The image is actually inspired by Russian prison tattoo art, and the Russian wording means “Self Defense Without Weapons,” which is Sambo’s philosophy. If you’re a fight fan who appreciates the history of the sport, pick up this bold tee today and show everyone what the sport is all about.