Northwave Veloce Extreme Road Shoes White/Black 42Made from 100% unidirectional carbon with a stiffness index of 15 the sole has been developed to optimize the power transfer to the pedals thanks to the exclusive high tail structure and the patented Powershape system. Greater vents maximize the air flow in and out The upper features the underlap construction to enhance the wrapping fit with a uniform closure Laser cuts to optimize ventilation and thermoregulation of the feet Anatomic Reticular