


All-mountain snowboard - Unisex -
The One 2027 from Rossignol is a unisex all-mountain snowboard, designed for advanced riders seeking the perfect balance between stability and maneuverability across all terrains.
Its construction features a L.I.T.E. Frame CBF1 core combining wood with basalt and aramid fibres, ensuring excellent vibration absorption along the entire length of the board. This technology provides optimal comfort and precise control, even at high speeds. The Sintered 7500 base guarantees fast and durable glide, ideal for long mountain sessions.
The Amptek All Mountain profile, a blend of rocker and standard camber, delivers reliable edge hold while offering great forgiveness and excellent versatility on varied snow. The Directional shape and RadCut sidecut with Serrated Edges enhance grip and responsiveness, even in challenging conditions, for precise and dynamic riding.
With the One 2027, you’re ready to explore all terrains with confidence and enjoyment, benefiting from smooth glide and excellent float on snow.



| Size (cm) | Sidecut (mm) | Radius (m) | Stance (cm) | Setback (cm) |
| 153 | 291 / 250 / 291 | 4.6 - 6.7 - 8 | 51 - 63 | 1.3 |
| 156 | 293 / 252 / 293 | 4.7 - 7.1 - 8.3 | 51 - 63 | 1.3 |
| 157W | 305 / 264 / 305 | 4.7 - 7.1 - 8.3 | 52 - 64 | 1.3 |
| 159 | 296 / 254 / 296 | 5.1 - 7.3 - 8.6 | 51.5 - 63.5 | 1.3 |
| 161W | 308 / 266 / 308 | 5.1 - 7.3 - 8.6 | 52 - 64 | 1.3 |
| 165W | 311 / 268 / 311 | 5.5 - 7.6 - 8.9 | 52 - 64 | 1.3 |
Construction :
- Base: Sintered 7500
- Core: L.I.T.E. Frame CBF1
- Shape: Directional
- Flex: Directional All-mountain
- Rocker: Amptek All Mountain
- Sidecut: RadCut with Serrated Edges
| AMPTEK ALL MOUNTAIN | A rocker/camber profile designed to combine stability and edge hold underfoot with greater forgiveness, manoeuvrability, and versatility across different snow conditions. |
| RADCUT | An evolving sidecut line combining a traditional sidecut underfoot with reverse sidecuts towards the tips. It naturally adapts the turning radius depending on the engagement and speed. |
| SERRATED EDGES | Wavy edges that multiply contact points with the snow to enhance grip and control, especially when conditions become more challenging. |
| L.I.T.E. FRAME CBF1 | A construction combining a wood core reinforced with basalt and aramid fibres with L.I.T.E. Frame technology, which absorbs vibrations along the entire length of the board to improve comfort, stability, and control. |
