Road shoes Northwave EXTREME RR BLACK 46

• Ultralight Carbon 15 sole made of 100% unidirectional carbon combined with a reinforced layer. With a stiffness index of 15.0, it’s the best performing Northwave sole ever • NW Speedplay adapter compatible for the lowest stack height between foot and pedal • Made with Xframe® patented construction and ultralight next generation materials that are only 0.5 mm thick, the upper transfers every watt of power and provides the snuggest, even fit with no pressure points • SLW2 dial, the only one with step-by-step and full release in a single button • Integrated heel system containing directional fibre prevents any slipping • Includes two footbeds with a stiffened dual density design: Standard Volume and High Volume, which features an extra 2 mm toe insert for narrow feet. • Ultralight at just 220 g !