Nike Air Zoom Alphafly NEXT% - Green - UK 9.5

While durable, the Alphafly NEXT% is primarily designed for racing. Its advanced technology is optimized for peak performance on race day. For high-mileage daily training, consider shoes with more robust cushioning and durability.

The embedded carbon fiber plate provides stiffness that guides the foot through a more efficient stride. This creates a propulsive sensation, helping runners maintain speed with less effort.

ZoomX is Nike's lightest and most responsive foam, offering the highest energy return. It's specifically used in performance racing shoes to maximize speed and minimize fatigue.

The AtomKnit upper can be gently wiped with a damp cloth. Avoid abrasive cleaners or soaking the shoe, as this can damage the delicate knit material.

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

The outsole provides decent traction, but like most racing shoes, performance can be compromised on very wet or slippery surfaces. They are best suited for dry to moderately damp conditions.

The Air Zoom pods are pressurized units that provide exceptional, responsive cushioning and amplify the energy return from each footstrike.

Ensure you have selected the correct size. Consider wearing racing-specific socks. For minor tightness, the AtomKnit upper may stretch slightly with use, but significant discomfort indicates an improper fit.

Check for debris lodged within the Air Zoom pods or under the outsole. Ensure the foam has not been excessively compressed by improper storage or overuse for non-racing purposes.

Verify the shoe's outsole is clean and free from mud or debris. Ensure the laces are tied securely. Traction may be reduced on wet or extremely smooth surfaces.