Nike Kyrie Low 4 - Grey Fog Sapphire - CW3985-004 - UK 7.5

The Nike Kyrie Low 4 is primarily designed for indoor court performance. While they may offer some durability on outdoor courts, the specialized traction pattern and lightweight materials are optimized for indoor surfaces.

Use a soft, damp cloth to wipe away dirt and grime. For tougher spots, a mild soap solution can be used sparingly, followed by a wipe with a clean, damp cloth.

The outsole features a traction pattern designed using computer-based data to provide optimal grip for intense basketball movements, allowing for quick stops, starts, and changes of direction with confidence.

This is a low-top shoe, meaning it offers less inherent ankle coverage compared to high-top models. The lockdown features focus on securing the foot within the shoe for stability, but ankle support relies more on player technique and the shoe's fit.

The lifespan of the cushioning depends on frequency and intensity of use. With regular indoor play and proper care, the foam and encapsulated Air unit should provide effective cushioning for a considerable period.

'Grey Fog' refers to the primary grey color of the shoe's upper, while 'Sapphire' likely indicates accents or details in a sapphire blue color, though the provided description mainly highlights grey and black elements.

Loosen the laces and re-tie them, ensuring they are not overtightened. If the issue persists, consider if the size is appropriate or if the shoe requires a break-in period.

Ensure the outsole is clean and free of dust or debris. Wipe it down with a damp cloth. If playing on a particularly dusty court, try to clean the court surface if possible.

The shoe may need a break-in period. Wear them for shorter periods initially and gradually increase wear time. The encapsulated Air unit will become more responsive with use.