Cologne-based German retailer The Good Will Out teams up with the good folk at Onitsuka Tiger to present this medieval sword-inspired iteration of the Onitsuka Tiger X-Caliber. No doubt a play on King Arthur’s magical Excalibur, the “Silver Knight” is a special limited edition iteration of the classic ’80s X-Caliber running silhouette. Taking color cues from The Good Will Out’s stone grey/forest green/burgundy storefront, the shoe features grey suede and mesh uppers infused with reflective 3M to shine like a knight’s armor. Green and red accents complete the look, along with three sets of special TGWO-tipped laces in green, burgundy and white 3M. This shiny collaboration will be available from Saturday, December 7 at The Good Will Out and on December 14 at selected stockists worldwide.