Lange Junior Rs 70 S.C. Downhill Boot 
CONTROL FITControl fit shell engineering with a foot-scanning system allows for a more accurate and precise fit. An anatomically contoured heel cap, tapered mid-foot area, accurate in-step height, and asymmetrical toe box provide perfect wrapping all around the foot, correct position and retention of the foot using a modular step-in wrap, great heel cap deFINISH and retention and generous toe box volume without compromising the control and the performance.
POLYOLEFINPolyolefins are the largest group of thermoplastics, they are polymers of simple olefins such as ethylene and propylene. The term polyolefins means "oil-like" and refers to the oily or waxy feel that these materials have.
ALUMINUMA low-density and corrosion-resistant metal with good durability and conductivity properties.
SHORT CUFFFeatures a 15mm shorter cuff in back, 20mm shorter in front, allowing skiers with shorter leg shafts a more natural stance and range of motion.
FLEX INDEXFlex being the reference to the ability of the skier to move the upper cuff of the boot forward when applying pressure by transferring their weight into the upper cuff. A number is assigned referring to the stiffness/ softness of the flex of the boot.
POLYURETHANE/ PUMaintains high resistance to cold temperatures allowing ski boots to maintain flex rating on the slopes. This means that the boots can be made stronger while being manufactured thinner. It is also used for flexible gips on ski poles.
- LAST: 97 (4-buckle)
- FLEX INDEX: 70
- MATERIAL ( SHELL: Polyurethane/ CUFF: Polyolefin)
- LINER: (Technology): Control Fit/ JR Race/ Power wrap tongue
- BUCKLES (Material): Aluminium/ 4 buckles
- SOLES: Polyurethane
- Product ID#: 24371189
- Vendor Style#: LBD5030
Alpine Ski Boots Sizing Guide
Finding the right size ski boot comes down to Mondopoint sizing, a scale based on the length of your foot in centimeters from heel to the tip of your big toe. Try tracing your foot on a piece of paper for the most accurate measurement. Use this measurement along with the following chart to help choose your ski boot size.
Alpine Ski Boot Size Chart
|Mondopoint (Comfort Fit)||Mondopoint (Performance Fit)||Men / Unisex (US)||Women (US)||Europe||UK|
Choose the right fit by ensuring a snug overall feel, where your toes can still wiggle and the heel does not slip.
Based on your skill level, here are a few additional things to consider:
Beginner to Intermediate
- Style: Slower pace with more restraint and caution
- Terrain: Bunny slopes and well-groomed hills
- Ideal Flex: Men's 60-80 | Women's 50-70
*Choose your Mondopoint size or go a ½ size larger
Intermediate to Advanced
- Style: Medium to fast pace with growing confidence
- Terrain: All mountain, well-groomed hills, park and backcountry
- Ideal Flex: Men's 85-100 | Women's 65-90
*Choose your Mondopoint size or go a ½ size smaller
- Style: Fast, aggressive pace with total confidence
- Terrain: All types
- Ideal Flex: Men's 105-130 | Women's 85-110
*Choose a ½ to 1 size smaller than your Mondopoint size