Topographical lines define the design, which incorporates noble materials and a full-length fiberglass plate underfoot. A soft foam sole and curved midsole geometry facilitate smooth transitions. textile inlay sole synthetic lining rubber outsole leather and textile upper Ortho Lite® diecut sockliner reverse camber midsole opti FOAM opti FOAM+ road conta GRIP® energy BLADE running sensi FIT™ upper construction protective mudguard