An officially licensed Red Pyramid Thing themed fashion backpack by SuperGroupies that was made to order and was only available for pre-order between September 24, 2021 to October 10, 2021. 

According to the product description:

This Red Pyramid Thing (also known as Pyramid Head)-inspired backpack is in a stylish black and bloodlike bordeaux.

• The shoulder straps take inspiration from the buckles on Red Pyramid Thing’s outfit
• The front design subtly imitates the shape of Red Pyramid Thing’s iconic triangular helmet, featuring a bullet impact embroidered on it
• Attached to the left side is a charm modeled after Red Pyramid Thing’s Great Knife with a rust-like finish, resulting in a faithful imitation of his in-game weapon
• Spacious main compartment that can store A4-sized items
• Printed on the inner pocket inside the main compartment is 9 save points
• 5 compartments for comfortable storage capacity and convenient for organizing smaller items
• 3 lining design patterns:

1. 1. Main compartment: reflection of the painting “Misty Day, Remains of the Judgement” displayed in the Silent Hill Historical Society
   2. Front and side pockets: flesh-like pattern, representing what could be under Red Pyramid Thing’s helmet, an original design made by SuperGroupies
   3. Back compartment: inspired by the hilarious Dog Ending

• With its sophisticated finish and stylish color scheme, this versatile item will be a useful companion for Silent Hill fans

I personally love the little hidden printed details on the pocket linings. The Dog Ending print found in the back pocket is my favorite!