UK-based retailer size? has hit the ground running in 2015 with the reprise of its special relationship with Nike. The two parties have made a complete 180º from their bold releases from last year, here collaborating to release the Killshot from the vault. Though originally designed as a somewhat obscure racquetball-specific shoe, the sneaker transcends its original purpose with clean, versatile appearance. The vintage silhouette has been upgraded to include a roomier forefoot – while still maintaining a streamlined shape – in addition to a breathable mesh upper touched with suede paneling. At the interior, the Killshot features a foot-forming leather insole for maximum comfort. Look for this exclusive release at size? doors and online beginning January 16.