13-time national champ Samuel “Trouble” Castellanos (2-0, 1 KO) exploded onto the pro scene with a first-round knockout. On July 12th at Save Mart Center in Fresno, CA, he’s back to build on that momentum. Trained by Charles Perales at Hollister Boxing Academy, Trouble brings purpose, passion, and old-school grit to every round. This isn’t just a shirt, it’s the start of a movement. Trouble is coming, and Hollister, CA has something to say. **PREORDERS, SHIPPING SOON**