NWT. size 9 Integrated laces tie for a custom fit or come out for slip-on style in a hybrid running/lifestyle shoe crafted with soft ribbing from a seamless TechLoom knit. Super-lightweight Propelium® keeps the sole cushioned and responsive under each stride, while targeted rubber insets in the tread provide traction just where you need it. Pull-on sock upper with optional, integrated lacingTechLoom one-piece seamless upper offers an exceptional fit around your footRemovable cushioned insole allows for custom orthoticsPropelium cushioned sole provides responsive energy while maintaining structural integrity through every strideTextile upper/textile and synthetic lining/synthetic and rubber sole