Nike React Infinity Run 4 - White - UK 6

Measure your foot length from heel to toe. If your measurement falls between two standard sizes, it is recommended to choose the larger size. Individual foot shapes can vary, so a slight adjustment in fit is normal.

This shoe is ideal for daily training, long-distance running, and recovery runs. Its cushioning and support are beneficial for reducing fatigue over miles.

While versatile, they are primarily designed for running. For specific gym activities like weightlifting or agility drills, specialized training shoes might offer better stability and support.

Running shoe lifespan typically ranges from 300-500 miles (480-800 km), depending on running surface, user weight, and running form. Look for signs of wear on the outsole, midsole compression, or decreased cushioning.

The engineered mesh upper provides breathability and is not waterproof. They offer some resistance to light moisture but are not designed for heavy rain or water immersion.

React foam is known for its balance of soft cushioning and energetic responsiveness. It's generally more durable and resilient than older foam technologies like Phylon, providing a consistent feel over many miles.

This is the manufacturer's product code (MPN) for this specific colorway and model of the Nike React Infinity Run 4, helping to identify the exact version.

Refer to the 'How to choose the right size' guide in the product description. Measure your foot length accurately. If between sizes, opt for the larger size. Adjust lacing to find a secure but comfortable fit.

Ensure proper lacing technique for midfoot support. Break in the shoes gradually over a few runs. Consider if the shoe's support and cushioning characteristics are suitable for your foot type and running style.

The React foam is designed for durability, but its properties may naturally decrease after significant mileage. Ensure the shoes are being used for their intended purpose and not subjected to excessive wear and tear.

While designed for grip, performance on extremely wet or slick surfaces may be reduced. Clean the outsole regularly to ensure optimal contact with the ground. Consider a more specialized shoe if consistent wet-weather running is a primary concern.