Setup, Compatibility & Care
To ensure the best performance from your Nike ReactX Infinity 4, start by wearing them for short walks to allow the foam and upper materials to conform to your foot shape. For sizing, these shoes are standard, but if you wear thicker performance socks, consider the extra room provided by the precise fit system.
Care Instructions:
- Wipe the exterior with a soft, damp cloth after dusty runs to prevent dirt from setting into the fabric.
- Remove the insoles after long, sweaty sessions to allow them to air out completely.
- Do not machine wash or machine dry, as the heat can compromise the integrity of the foam cushioning.
- Avoid direct exposure to harsh cleaning chemicals; mild soap and water are sufficient for spot cleaning.