UK-based retailer, Oi Polloi joins forces with Reebok to deliver a retro spin on the classic Workout Clean model. This April 2019 special-edition Oi Polloi x Workout Clean MU 'Chalk' sneaker is inspired by vintage Reebok color schemes. It sports a textile and garment leather upper with heritage branding details dressed in Green. An iconic H-strap across the midfoot and a durable gum rubber outsole reinforce the design.