Nike Shox R4 - Black/Silver - UK 9

While the Shox R4 was originally designed with running in mind in the early 2000s, modern running shoe technology has evolved significantly. These shoes are best suited for casual wear, light activities, and those who appreciate their distinctive style and comfort, rather than high-performance running.

We recommend using a soft brush or cloth with mild soap and water to gently clean the textile and synthetic upper. For the rubber outsole, a stiffer brush can be used to remove dirt. Always air dry your shoes away from direct heat.

Nike Shox technology features unique mechanical cushioning columns in the heel, combined with moderator plates. These columns compress upon impact and then rebound, providing a responsive, energy-returning feel and effective shock absorption.

Generally, the Nike Shox R4 is considered to run true to size for adults. However, foot shapes vary, so if possible, trying them on or referring to a Nike size guide is recommended for the most accurate fit.

The textile and synthetic upper offers some resistance to light moisture, but these shoes are not fully waterproof. For heavy rain, we recommend using appropriate waterproof footwear to protect your feet and the shoes.

Thanks to its circular waffle rubber outsole, the Shox R4 provides good traction on typical urban surfaces like pavements, roads, and indoor floors. It is not specifically designed for trail running or highly uneven terrains.

This can sometimes occur if moisture or debris gets trapped within the Shox columns or outsole. Try cleaning the sole thoroughly, paying attention to the crevices around the Shox units. Ensure the shoes are completely dry before wearing again.

Ensure you are wearing the correct size. If the shoe is new, a short break-in period might be needed. Wear appropriate socks to prevent rubbing, and ensure laces are tied securely but not too tightly. If discomfort persists, consider consulting a footwear specialist to check for fit issues.

Inspect the circular waffle outsole for excessive wear or embedded debris. Clean the outsole thoroughly to remove any dirt or small stones that might be reducing traction. If the tread is significantly worn down, the shoe's grip will naturally diminish over time.

For textile and synthetic materials, gently clean with a soft brush or cloth moistened with mild soap and water. For persistent stains, a specialized sneaker cleaner designed for mixed materials can be used. Always test any cleaning solution on an inconspicuous area first.