The Nike Air Zoom Alphafly NEXT% 2 DN3559-100, standout feature is the Air Zoom Alphafly NEXT% 2 is its superior cushioning system. This is delivered through the integration of Zoom Air units and full-length ZoomX foam. This combination offers an impressive energy return and an added spring in every step, crucial for maintaining efficiency and minimising fatigue over extended distances.
The inclusion of a thin rubber outsole not only ensures reliable traction but also augments the ZoomX foam beneath the Zoom Air cushioning. This results in increased responsiveness and a fluid transition from heel to forefoot, an essential aspect for runners focusing on both speed and endurance.
For those covering lengthy distances, the full-length ZoomX foam presents an ultra-lightweight and responsive sensation underfoot. This makes the trainer particularly well-suited for marathons or extended training sessions, where comfort and performance are paramount. The Alphafly NEXT% 2 effectively balances speed-enhancing features with cushioning to provide sustained comfort during prolonged runs.
The AtomKnit upper ensures a contoured fit, enveloping the foot securely while allowing essential breathability. Additionally, lofted heel pods and notched laces contribute to a secure and snug fit.
Moreover, reflective design details have been integrated into these trainers, enhancing visibility in low-light conditions – a thoughtful feature for runners who frequently train in the early morning or late evening.