The Nike Zoom Fly Flyknit follows a lineage of models trusted by runners around the world since 2017. Modeled after the VaporFly 4% favored by the sport's elite trainers, this 'Gunsmoke' sneaker is outfitted with an airy upper that secures and supports the foot in a single-piece wrap featuring scaled Nike Swoosh prints. React foam, a full-length carbon plate and high-abrasion rubber on the outsole create an underfoot platform with flexible cushioning and responsive energy return.