Nike Shox R4 Trainers - University Red - UK 5.5

The primary benefit is the supreme cushioning provided by the Shox technology, which offers excellent shock absorption and comfort for everyday wear.

While comfortable for general wear and light activities, the Nike Shox R4 is not primarily designed for performance running, which typically requires lighter, more specialized footwear.

Gently wipe the exterior with a soft, damp cloth. For tougher stains, use a mild soap solution sparingly and follow with a clean, damp cloth. Always air dry away from heat.

The fit is generally true to size, but the distinct structure of the Shox system might feel different from other Nike models. A break-in period may be necessary for optimal comfort.

Shox is Nike's proprietary cushioning system that uses a series of hollow columns in the midsole to absorb impact and provide a responsive feel.

The rubber outsole offers traction, but the shoe materials may not be waterproof. It is best to avoid wearing them in heavy rain or wet conditions to protect the materials and maintain comfort.

The trainers feature a traditional lace-up fastening system, allowing you to adjust the tightness for a secure and personalized fit across the foot.

Loosen the laces and re-tie them, ensuring not to overtighten. If still tight, consider if the size is appropriate or if a break-in period is needed.

The Shox system may require a short break-in period. Wear the shoes for short durations initially and gradually increase wear time.

Ensure the rubber outsole is clean and free from debris. For persistent issues on smooth surfaces, consider the environment of use; these are designed for general traction, not specialized grip.

Avoid prolonged exposure to direct sunlight or harsh chemicals. Clean gently with a damp cloth as per care instructions.