Podium-ready performance. The X-IUM Premium+ S1 by Rossignol, a World Cup race ski for top athletes, has been equipped with a continuous carbon layer and innovative edge technology that has proven itself in competition.

The result: an ultra-light, balanced ski that enables maximum power transmission, optimum glide and smooth acceleration. For the S1, the camber and flex have been optimised so you can perform at your best even in cold snow conditions. The ski is compatible with the Turnamic binding system to give you the perfect combination for natural flex and a comfortable snow feel.

Technology:

Ultra-lightweight feel
The continuous High Modulus Carbon lamination provides the optimal balance between robustness and weight. At the same time, it delivers just the right level of energy, power and control. The feeling of lightness is further enhanced by LIGHT + TECHNO.

Maximum power transmission
Total Edge Technology improves energy activation with full-length ABS sidewalls that regulate preload for maximum power transfer and acceleration.

Energy-saving
The tip and tail profile is designed for efficiency and optimised for skating: The extremely light, balanced ride increases your flow, saves power and reduces swing weight.

Ultralight feel
The Nomex Honeycomb core made of ultra-light aramid fibres in a honeycomb shape provides the optimal balance between robustness and weight, enabling performance at the highest level.

Features:
• Weight: 500 g/half pair (length 188 cm).
• Ski core: Nomex
• base: IFP
• Base tuning: K 9000 /Cold

Length Recommendation:
For cross-country skiing, the body weight is relevant for the recommended ski length!
If two lengths fit, beginners tend to choose the shorter ski, advanced skiers tend to choose the longer ski.

178 = 40-50 kg
183 = 50-65 kg
188 = 65-75 kg
193 = 75-85 kg