Northwave Magma R Rock

"Developed for demanding winter tours, this road cycling boot offers outstanding comfort and performance. The 200 g Primaloftu00u00ae Gold insulation combined with ECO-ISO padding made from recycled material provides excellent thermal insulation and breathability, ideal for long rides in cold temperaturesu00e4t. The reinforced Jaws Carbon sole with a stiffness index of 8.0 enables efficient power transmission to the pedal, while the natural rubber heel area ensures optimum grip on all surfaces."
"The upper shoe with overlap construction fits perfectly to the foot and avoids pressure points, so that every wattpower is precisely transmitted to the pedal. The front shoe is also reinforced with TPU, which increases durability. The SLW2twist closure system allows for easy and precise adjustment of the fit thanks to its microsteprasterization, which allows millimetre-precise adjustments."
"For more comfort and protection in winter conditions, the Arctic 4Layerinsole, combined with the Lasting Board Thermal Shield, provides effective thermal insulation. 360u00b0 reflective inserts increase visibility in low light conditions, which improves safety when riding in dusk or fog."