Most Popular

  • Mount Diablo Classic Fit Heavy Weight T-shirt

  • Mount Diablo Embroidered Holloway Raider Jacket

  • Mount Diablo Fan Favorite Heavyweight Hooded Unisex Sweatshirt

  • Mount Diablo Embroidered Womens Half Zip Stretch Pullover

  • Mount Diablo Holloway Electrify Long Sleeve Performance Shirt

Mount Diablo High School apparel store featuring high school sports apparel, spirit wear, and clothing. Show your spirit and support your favorite sport and school. Every purchase of official, licensed apparel and fan gear supports Mount Diablo High School. Shop for ALL of your school’s official merchandise! Football, Baseball, Soccer, Golf, Chess Club, etc. You name it, we got it.