Nike Air Zoom Alphafly Next% - Green - UK 10.5

This shoe is designed for serious male runners, particularly those competing in long-distance road races like marathons and half-marathons, who are looking for maximum speed and energy return.

It features dual Air Zoom pods in the forefoot and heel, combined with ZoomX foam, offering a highly responsive and cushioned ride that maximizes energy return.

While possible, it's generally recommended to reserve the Alphafly Next% for race day or specific high-intensity workouts. Its specialized design and advanced materials are optimized for peak racing performance and may wear down faster with daily training mileage.

The carbon fiber plate acts as a stiffening agent and lever within the midsole, working with the foam and Air Zoom pods to provide a propulsive effect, enhancing running economy and promoting faster transitions.

Clean the shoes using a soft brush to remove dirt and a damp cloth with mild soap for tougher marks. Avoid machine washing or harsh chemicals. Always air dry them away from direct heat.

The Hyper Turquoise colorway is a visual design choice. The primary benefits of the shoe are its performance-enhancing technologies, not the color itself.

The Nike Air Zoom Alphafly Next% was released in August 2018.

This can sometimes occur due to moisture trapped between layers or the Air Zoom pods. Try allowing the shoes to air dry completely. If the noise persists, it may be a characteristic of the shoe's construction.

The ZoomX foam and Air Zoom pods are designed for peak performance but can degrade with extensive use, especially outside of intended racing conditions. Limit use to races and key workouts to preserve their properties. Ensure the shoes are clean and dry.

Ensure you have the correct size and fit. Wear with appropriate running socks. Break in the shoes gradually with shorter runs before a long race. The aggressive geometry may require an adjustment period.