









RACE
RS 70 SHORT CUFF
LBL5030
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300,00 EUR
Recommended retail price










Power and Precision. The new RS 70 SC is the result of our deep understanding foot mechanics, fit, and ski boot behavior. Our new, race-developed Dual Core technology supplies incredible rebound and flex control for total control through the turn.
The anatomic shell design perfectly integrates with our new thermo-formable Dual 3D liner to deliver unparalleled comfort, precision, and power transmission. Be One with your boots, Be One with your goal.
Features
Fit
97
Wide
Narrow
Wide
Narrow
The Fit of the boot (or last) is the width of the foot measured at the 5th metatarsal (widest part of the forefoot). It determines the level of control and precision of the skier. For a good ratio between comfort and control, choose a boot that matches the overall volume and length of your foot. Fit between 92-95 mm: Narrow, Fit between 97-99 mm: Medium, Fit between 100-102 mm: Comfort
Flex
70
Comfort
Stifness
Comfort
Stifness
The “flex” of a boot indicates the level of support that boot will deliver. The greater (stiffer) the flex index, the more rigid and reactive the boot will be. The lesser (softer) the flex index, the more tolerant and comfortable.
Level
70
Beginner
Expert
Beginner
Expert
Choose the boots which offers the best ratio between comfort and performance. For a beginner skier, we recommend a flexible flex (<80) and for an expert skier we recommend a higher flex (>90).
Weight
1833g size 24.5
Available sizes
215 / 220 / 225 / 230 / 235 / 240 / 245 / 250 / 255 / 260 / 265 / 270 / 275 / 280 / 285
Technical Details
Shell
- Shell material
- Polyurethane - more power and elasticity
- Shell technology
- Dual Core - enhance elastic tension to deliver explosive rebound
- Shell bootboard
- Hard polyurethane foam
Cuff
- Cuff material
- Polyolefin
Liner
- Liner technology
- Dual 3D Performance Liner
- Liner additional functions
- Core Custom 3 - Better level of personalization
- Liner tongue
- Power Wedge Tongue
- Liner power strap
- 30mm
Buckles
- Buckles technology
- Alu Race micro, shell articulting
Soles
- Soles specifications
- Solid Sole
Other
- Canting
- Dual Screw canting
Shell
- Shell material
- Polyurethane - more power and elasticity
- Shell technology
- Dual Core - enhance elastic tension to deliver explosive rebound
- Shell bootboard
- Hard polyurethane foam
Cuff
- Cuff material
- Polyolefin
Liner
- Liner technology
- Dual 3D Performance Liner
- Liner additional functions
- Core Custom 3 - Better level of personalization
- Liner tongue
- Power Wedge Tongue
- Liner power strap
- 30mm
Buckles
- Buckles technology
- Alu Race micro, shell articulting
Soles
- Soles specifications
- Solid Sole
Other
- Canting
- Dual Screw canting
Associated technologies

Shell
DUAL CORE
As you drive and flex into your boots, DUAL CORE actively compresses and expands – harnessing potential energy to deliver explosive power, snap, and rebound. Imagine World Cup precision and response, easy entry-and-exit, and a new level of ski boot performance as reactive and dynamic as your own body.

Liner
DUAL 3D LINER PERFORMANCE
DUAL 3D LINERS are pre-shaped to match the inner shell for the most precise and accurate power transmission, and around the foot for our most comfortable anatomic fit. The DUAL 3D PERFORMANCE version is 80% customizable (lower leg, ankle, instep, toe box) with medium-density foam integrated in key fit zones for enhanced comfort and support.

Fit
97mm PRECISION FIT
Lange's PRECISION FIT provides an exact, race-inspired 97mm last designed for skiers with low volume feet or skiers seeking more foot compression and control without sacrificing comfort.

Cuff
SHORT CUFF
Designed for junior skiers and women, Lange's SHORT CUFF (SC) design features a shorter upper cuff (15mm in back/20mm in front) providing a more natural stance to increase balance, comfort, and performance.

Shell
NATURAL STANCE
Lange's unique NATURAL STANCE compliments modern ski designs, offering a lower ramp angle (4⁰) and more neutral, upright stance to increase balance and control for more efficient power transfer and less quad fatigue.