The PUMA Ralph Sampson Mid Royal ‘Black Elektro Green’ updates the archival silhouette with refreshed details and an energetic color palette. The black leather upper is accented with a neon green tongue and bright blue overlays that wrap around the padded collar. Micro-perforated detailing throughout the vamp delivers improved ventilation. A metallic silver finish is applied to the synthetic leather heel panel, matching the sneaker’s interior lining and branding elements.