Officially authorized by Microsoft, designed and developed by FANTHFUL The design theme is based on the Master Chief in the game. It is inspired by the Master Chief’s armor and uses the same color system. The goggles made of PU material and unique wiring are both beautiful in appearance and spirit. The hexagonal pattern wraps the entire backpack, simulating the feeling of full armor. Many small decorations, including the "HALO" side mark, the 117 logo, 20th anniversary logo and "HALO" logo zipper pendant. You will also find the "UNSC" logo when you open the outer bag. The inner lining is also covered with many elements, and the entire backpack is full of details!