NRG Air Carbon Reinforced sole with a stiffness index of 8.0 and 5 vents for perfect airflow
SPD pedal compatible (cleat plate not included)
Thermowelded Layer Construction combines multiple layers without overlaps for excellent ventilation and reduced weight
3 lightweight asymmetrical velcro straps reduce pressure on the foot
Integrated heel system ensures efficient heel retention Part Number: 80161015 Barcode: 8030819836318, 8030819836219, 8030819836592, 8030819836172, 8030819836646, 8030819836417, 8030819836196, 8030819836516, 8030819836486, 8030819836158, 8030819836509, 8030819836493, 8030819836332, 8030819836554, 8030819836356, 8030819836295, 8030819836271, 8030819836141, 8030819836370, 8030819836615, 8030819836455, 8030819836301, 8030819836578, 8030819836479, 8030819836622, 8030819836394, 8030819843941, 8030819836264, 8030819836288, 8030819836530, 8030819836233, 8030819836431, 8030819836462, 8030819836639, 8030819836257 Product Code: NOR R SON2