In 2015, Japanese fashion brand, Mastermind Japan, collaborated with Reebok to launch an enhanced version of the Ventilator silhouette. The sneaker features a sleek all-black design, with a luxurious premium leather upper. The subtle tonal Reebok branding and metallic Mastermind skull and bones detail on the heel add a touch of opulence to the shoe. Designed as a chunky low-top running shoe, it offers a white IMEVA cushioned midsole for added comfort, and a full-foot rubber outsole that resists abrasion and provides excellent traction.