Two of Puma’s archival models, the Easy Rider and Whirlwind get rejuvenated by UK’s famed sneaker retailer size?. First released in 1978 when running shoes were only popular for athletic purposes, the Easy Rider silhouette gets a modern update based off of the OG blueprint, which consists of a nylon and suede upper, a multi-level midsole and PU wedge, as well as new details such as a cone-studded gum bottom sole that comes in two different heights. The Whirlwind, originally from the ’80s, has a similar retro look with a multi-traction bottom sole made for cross-country terrain. The contemporary iteration sees the silhouette boast new tech with a modern cushioned midsole and a woven PUMA logo. Coming in an assortment of timeless colorways such as green, blue, red and black, the exclusive size? x PUMA sneakers are available for purchase at the size? online shop.