Nike First Sight Trainers - Black - Grey - UK 9.5

No, the Nike First Sight trainers are designed for comfort and style for everyday wear or light training sessions. They are not engineered for the specific demands of marathon running, which requires specialized footwear with advanced cushioning and support.

While specific material composition can vary, these trainers typically feature a combination of synthetic and textile materials for durability and breathability.

It is recommended to measure your foot and compare it with the Nike sizing chart available on most retail websites. Trying them on in person if possible is also advised, as fit can vary.

It is generally not recommended to machine wash trainers, as it can damage the materials and construction. Spot cleaning with a mild soap and water solution is the preferred method.

Return policies vary by retailer. Please check with the specific store or website where you purchased the trainers for their individual return and exchange guidelines.

Yes, the Nike First Sight model may be available in other colorways. Please check with your retailer for the full range of available colors.

Adjust the lacing to achieve a more personalized fit. If the size is fundamentally incorrect, consider exchanging for a different size. Refer to the Nike sizing chart for accurate measurements.

Ensure socks are appropriate for athletic shoes. Break in the shoes with shorter periods of wear initially. If persistent discomfort occurs, the shoe may not be the right fit for your foot type.

Avoid prolonged exposure to direct sunlight and harsh cleaning agents. Follow the recommended care instructions for cleaning and drying.