Powerslide R4 2016 (en)
The R4 is well adapted for skaters who practices speed-skating regularly. The midcut boot provides more support for the ankle. It has a 165 mm mounting for 37/38 sizes and a 195 mm spacing for larger sizes. – Powerslide R4 2016 (en)
Par alfathor

The R4 is well adapted for skaters who practices speed-skating regularly. The midcut boot provides more support for the ankle. It has a 165 mm mounting for 37/38 sizes and a 195 mm spacing for larger sizes. – Powerslide R4 2016 (en)