Quiksilver - CTX (Black) - Men's: A sleek, stylish, comfortable running-inspired shoe. Suede, nylon and mesh upper for long durable, comfortable wear. Lightly padded collar and footbed for added comfort, support, and fit. Synthetic collar lining with breathable mesh tongue lining. Molded EVA sockliner. Board lasted construction with woven insole board. Buffed EVA wedge three-color midsole. Two-color zig-zag tread outsole for excellent traction. Woven tongue logo, embossed quarter and heel logos, and scribbled sockliner art. Pick up a pair today!