As Cub Swanson gets set to collide with Frankie Edgar during the UFC Fight Night 57 main event, here’s a preview of the rising UFC featherweight contender’s official “Killer Cub” walkout shirt. Coming from the VIRUS “Killer Cub” Collection, watch for Swanson to be stepping out to the Octagon in Austin, Texas on November 22nd while sporting the long sleeve signature shirt that’s shown above. Following a solid string of big wins over top competition including Jeremy Stephens, Dennis Siver, Dustin Poirier, Charles Oliveira, Ross Pearson and George Roop, Cub will next look to square off against Edgar this weekend to see who moves one step closer to a title shot. But before catching the scrap between Swanson and Edgar from Austin, Texas check out the official Killer Cub walkout shirt from VIRUS Action Sport Performance Apparel.