Setup, Compatibility & Care
Getting the most out of your Nike ReactX Infinity Run 4 requires proper fit and routine maintenance. Ensure you have chosen the correct UK size, as the supportive collar requires a snug heel lockdown to prevent slippage. When cleaning, remove loose dirt with a soft brush after your run. If they become saturated, stuff them with newspaper to help them dry naturally; do not place them directly on a radiator or in a dryer, as high heat can degrade the foam properties. To ensure optimal performance, rotate your trainers with another pair if you run daily to allow the foam to decompress fully between sessions.