The Nike React Infinity Run Flyknit is a running shoe that offers a comfortable fit and excellent cushioning. - Brand: Nike - Color: Red - Model Name: React Infinity Run Flyknit - Style: Running Shoes Thank you for viewing. I've only used these for about a month, and they have some dirt on them as a boy wore them. I'm selling them because my son has outgrown them. I'll dispose of them soon if they don't sell because it's the end of the year.