These have been worn 3 times but in excellent condition Delivering the same stability and propulsive speed as its predecessor, this updated running shoe has an adaptable design geared for training and racing alike. It continues to be a formidable competitor with a carbon fiber plate and new ProFly X midsole providing plenty of responsiveness and foot control. Racing: puts streamlined comfort and performance under every stride to eliminate distraction and promote speed at any distance Neutral: provides soft, even cushioning with an emphasis on comfort during any activity Removable insole Textile upper and lining/synthetic sole Imported