Nike React Infinity Run Flyknit 2 - Trainers - UK 7.5

Yes, the React Infinity Run Flyknit 2 provides ample cushioning and a responsive feel, making it suitable for long-distance running and marathon training.

You should have about a thumb's width of space between your longest toe and the end of the shoe. The midfoot should feel secure without being overly tight.

These trainers are primarily designed for road running. The outsole offers traction on paved surfaces, but may not provide sufficient grip or durability for technical trails.

It is generally recommended to replace running shoes every 300-500 miles (480-800 km), or when you notice significant wear on the outsole or a reduction in cushioning.

The Flyknit upper offers a lightweight, breathable, and adaptive fit that feels like a second skin, enhancing comfort and reducing the risk of hotspots.

Yes, Nike React foam is known for its durability and ability to maintain its cushioning properties over many miles.

Ensure laces are adjusted properly. Consider trying a half-size up if your feet feel too constricted, especially if you have wider feet.

The React foam may take a few runs to break in. If cushioning feels significantly diminished, check for excessive wear on the outsole.

Tighten the laces through the Flyknit eyelets to secure the midfoot. Ensure the correct size is being worn.