Skis Men's On Piste Skis React R4 Sport (Xpress)
ALPIN SKI
CHOOSING THE RIGHT FIT
Your choice of ski, boot design and size will always be a very personal and subjective decision. Here we have compiled some factors that should be taken into account when deciding on which ski size to choose.
Optimal ski length is determined according to (in order): weight, physical ability, skier height and type of skier (aggressive/non-aggressive). Less aggressive skiers should choose a smaller size, while more aggressive and experienced skiers may want to choose a size up.
- Measure your height: 175 cm
- Define your skiing level: experienced
- Choose your ski type: piste
- Calculate your required ski length: 175 + Experienced (piste) = 175 + [-5.0] = [170, 175] cm
PISTE (React/Nova) | ALL MOUNTAIN (Experience) | FREERIDE (7 Series) | |
---|---|---|---|
Beginner | Your height - 10 cm | Your height - 10 cm | Your height - 5 cm |
Intermediate | Your height - 7 cm | Your height - 5 cm | Your height |
Experienced | Your height - 5 cm | Your height | Your height |
Expert | Your height | Your height + 5 cm | Your height + 5 cm |
all_available_sizes - Sizes | 146 | 154 | 162 | 170 | 177 |
skisidecuttip - Tip dimensions (mm) | 123 | 123 | 123 | 123 | 123 |
skisidecutwaist - Waist dimensions (mm) | 74 | 74 | 74 | 74 | 74 |
skisidecuttail - Tail dimensions (mm) | 109 | 109 | 109 | 109 | 109 |
skiradius - Radius (m) | 11 | 12 | 13 | 14 | 15 |
skiweight - Ski weight (kg/pair) | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 |

Details of Men's On Piste Skis React R4 Sport (Xpress)
Product
sku - SKU | RAJLI02 000 |
descr_weight - Weight | 3,1 kg/pair (170cm) |
skisidecut - Sidecuts dimensions (mm) | 123-74-109 |
Profile
skiprofilesidecuts - Sidecuts profile | Oversized |
skiprofilerockerheight - Rocker | On Trail Rocker |
skiconstructionstructure - Construction | Cap |
Materials
skiconstructioncore - Core | Poplar Wood Core |
skiconstructionreinforcements - Reinforcements | Carbon |
System
skisystem - Bindings system | Xpress² |
Accessible Stability
LCT construction adapts our Line Control Technology for a more forgiving feel and reduces counter-flexing for confident control
Carving Power
Oversized sidecut delivers powerful carving performance
Quick Turn Entry and Exit
Flex TIp Technology enhances tip and tail engagement for easy turn entry and exit
Responsive Stability
Carbon fiber enhances stability, strength and ski-snow contact while reducing weight

Why choose the Men's On Piste Skis React R4 Sport (Xpress)
Racing power and precision is now more accessible than ever before. Designed for faster acceleration in-and-out of turns, new FLEX TIP TECHNOLOGY offers the adaptive torsion control at the tip and tail to engage carved turns instantly and release with ease. The unique design efficiently channels energy for cleaner power transfer, resulting in the effortless, spontaneity to roll in and out of carved turns and find your flow.
CAP constructions feature topsheet material that rolls from edge-to-edge of the ski (no sidewalls), offering lightweight ease-of-use, more comfortable ski-ability and increased resistance to chipping.
Designed for on-trail precision, our ON TRAIL ROCKER profile features traditional camber through 90% of the ski length for explosive power, snap, and edge grip, with subtle tip rocker (10%) for easier turn initiation and control.
Combining deep carving sidecuts with wider, modern waist widths, our OVERSIZE SIDECUT delivers powerful carving precision and edge grip with increased stability and control.
This more accessible and durable ROSSITOP CAP construction (no sidewalls), offers lightweight ease-of-use, more comfortable ski-ability, and increased resistance to chipping. The POPLAR wood core ensures a good balance dampness, elasticity, and weight savings.
Racing power and precision is now more accessible than ever before. Designed for faster acceleration in-and-out of turns, new FLEX TIP TECHNOLOGY offers the adaptive torsion control at the tip and tail to engage carved turns instantly and release with ease. The unique design efficiently channels energy for cleaner power transfer, resulting in the effortless, spontaneity to roll in and out of carved turns and find your flow.
Based on our patented Line Control Technology, LCT CONSTRUCTION offers fluid stability and control with increased forgiveness and accessibility. The central power rail is integrated between the core and the topsheet to reduce counter-flexing for smooth stability for confident control.
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