The Core Plus 2 is an SPD compatible cycling shoe with superior performance features. The NRG Air Carbon Reinforced sole delivers an impressive 8.0 stiffness index and 5 vents to allow for optimal airflow. An upper with seamless unibody construction reduces pressure points while 4 breathable mesh inserts and pores provide further optimal ventilation. Finally, a SLW3 dial plus extra strap offers the only dial with step-by-step and full release in a single button. Perfect for cyclists looking for superior performance and comfort.