The Nike Air Zoom Alphafly Next% 2 is a high-performance carbon-plated racing shoe engineered for elite marathoners and serious runners seeking maximum speed and energy return. Featuring a vibrant green-to-lime gradient upper in Atomknit 2.0 fabric—lightweight, breathable, and adaptive with strategic support zones—the shoe delivers a snug, sock-like fit. The midsole combines a full-length carbon fiber plate with dual-density ZoomX foam (80%+ recycled content) and a visible Air Zoom unit in the forefoot for explosive toe-off and responsive cushioning. The outsole uses durable rubber with strategic traction pods for road grip. This iteration improves on the original with refined geometry, enhanced heel lockdown, and optimized stack height for race-day efficiency. Ideal for competitive road racing, tempo runs, and long-distance training, it balances lightweight agility with premium cushioning. The bold green colorway makes it a standout choice for athletes who value both performance and visual impact. Not recommended for daily casual wear due to aggressive racing profile and limited durability for non-running use.