The Puma Thunder Spectra 'OG' is a chunky lifestyle sneaker that pays homage to the late Alexander McQueen and his iconic Puma McQ Tech Runner. The debut colorway features a black base accented with pops of red, yellow, and teal, and includes subtle branding details like a black Puma side stripe and Puma cat logo on the tongue. This shoe sold out instantly upon its initial release in April 2018, but was restocked in May 2018.