Presented in the "Race Expert" range, the X-IUM SKATING PREMIUM S1 STIFF from Rossignol is a Nordic ski designed for high-level skating races.

Designed using an ultra-lightweight carbon construction , this agile, minimalist model boasts ten times the performance and lightness thanks to its Nomex core, which is made up of ultra-lightweight aramid fibres , integrated into a honeycomb shape that ensures a high strength-to-weight ratio;#039;aramid fibres , integrated into a honeycomb shape that ensures a high strength-to-weight ratiofor elite-level performance.

This stiffer "stiff" version is aimed at runners who like more character underfoot.