Rossignol Hero J4 Race Ski Boot 2020 add-collection__bike-locks Tube diameter: 14 mm Airfoil

Tube diameter: 14 mm Airfoil

delivering fluid stability in all conditions

and incredibly strong—the optimal characteristics for a hardtail XC rig

The ergonomic shape of this basket also make it a much more comfortable choice for cyclists

Liner: Junior team liner

Rossignol Hero J4 Race Ski Boot 2020 add-collection__bike-locks Tube diameter: 14 mm AirfoilDesigned for aspiring junior racers, the new HERO J4 features our acclaimed Sensor Fit to deliver increased comfort, performance and warmth while addressing common problem fit areas. The four buckle design with adjustable cuff catches provide enhanced support and allow an easier, more customizable fit. Flex: 50 Weight KG(1 2 pair): 1. 205 Technology: Sensor Inside Shell: Polyolefine Cuff: Polyolefine Liner: Comfort Fit