Nike Air Zoom Alphafly NEXT% - White - Trainers - Size 6.5 UK

The main benefit is enhanced performance through superior energy return and cushioning, designed to help runners achieve faster times and reduce fatigue during races.

While they can be used for some faster training runs, they are primarily designed for racing. Their specialized construction and advanced features may lead to accelerated wear if used for all daily training miles.

Clean them with a soft brush and a damp cloth with mild soap. Avoid machine washing or soaking. Always air dry them away from direct heat.

Atomknit is a specific engineered knit material used by Nike that is lightweight, breathable, and provides a supportive fit.

The full-length carbon fiber plate works in conjunction with the foam and Zoom Air units to provide a propulsive and efficient stride, helping to roll the foot forward.

The 'Watermelon' colorway refers to the specific 'CI9925-100' design, characterized by a white base with accents of red and a blue to teal gradient, resembling the colors of a watermelon.

The release date for this model was March 7, 2020.

Ensure you have the correct size. Try loosening the laces and re-lacing them to find a more comfortable fit. Consider a short break-in period on shorter runs.

The advanced foam and air units may naturally compress after extensive use. For optimal performance, consider replacing shoes after reaching their recommended mileage limit (typically 300-500 miles for performance shoes).

The outsole is designed for optimal grip on dry roads. Exercise caution on wet surfaces. Ensure the outsole is clean of debris for the best possible traction.