This sneaker is part of Nike's "Premium" (PRM) line, which typically features higher-quality materials than standard SB releases.

: The "Game Royal" edition features a vibrant blue colorway, often paired with contrasting white or black accents. It typically uses premium leather or suede, consistent with the PRM designation.

: "Prm" in this context may refer to "Premium" or "Pro" league content or specific gameplay highlights.

, as identified in auction listings and sneaker catalogs. The "E03" and "mp4" likely refer to internal listing codes or file identifiers associated with product images or videos. Nike SB Dunk Low Pro PRM "Game Royal"

: As an SB (Skateboarding) model, it includes a padded tongue and Zoom Air cushioning in the heel for impact protection, making it suitable for both skating and casual wear.