Nike React Infinity Run Flyknit 3 - White - UK 6

This shoe is best for adult runners seeking comfort and durability for daily training, long runs, and recovery runs, particularly on road surfaces.

Nike React foam is known for its soft, lightweight, and responsive cushioning that provides excellent shock absorption and energy return, offering a comfortable and resilient ride.

While they offer good traction on light trails, they are primarily designed for road running. For technical or muddy trails, dedicated trail running shoes would be more appropriate.

You should have about a thumb's width of space between your longest toe and the end of the shoe. The heel should feel secure without slipping, and the midfoot should be snug but not tight.

The lifespan varies depending on mileage, running style, and terrain, but typically running shoes like these are recommended to be replaced every 300-500 miles or when the cushioning feels significantly diminished.

No, the Flyknit upper is designed for breathability and is not waterproof. They are not suitable for running in heavy rain or wet conditions.

The Flyknit upper provides a lightweight, breathable, and sock-like fit that adapts to your foot for targeted support and comfort.

Ensure you have the correct size and fit. Try different lacing techniques. Break in the shoes with shorter runs before attempting long distances.

The React foam is durable, but like all cushioning, it will eventually compress. Consider replacing the shoes after significant mileage (typically 300-500 miles) or when cushioning feels noticeably reduced.

Check the outsole for embedded debris like small stones or mud. Clean the outsole with water and a brush. If the tread is significantly worn down, it may be time for a new pair.