LANGE - SX 100 - SKI BOOTS - MENS - 2017


LANGE - SX 100 - SKI BOOTS - MENS - 2017

The Lange SX 100 Ski Boots are the perfect solution for solid intermediate or lighter advanced skiers with wider, high volume feet. Lange gets it done with a classic four buckle overlap design and bomber mono-injected polyether/polyurethane construction - no funky two buckle or tongue designs to get in the way of your enjoyment of skiing. Your feet will thank you.



Control Fit Technology –  Lange scanned the feet of 20,000 skiers from around the world with a new, state-of-the-art 3D imaging system to develop this combination of shell last and liner execution designed to fit more feet accurately and comfortably. Using this analysis, Lange learned that most skiers benefit from a wider, asymmetrical toe box combined with a slightly narrower, more deeply articulated ankle pocket than is found in competitors' products. The combination of more room in the forefoot and more accuracy in the ankle delivers the best of both worlds: comfort and performance.

Last: 102 mm –  The first and only 102 mm mono-injection boot mold blends high-performance with an accessible fit for all-day comfort. Provides a comfortable, more forgiving forefoot width for higher volume feet while retaining a retentive heel cup.


Flex: 100 –  A versatile, medium stiff flex for intermediate to advanced skiers.


Thermo Fit RL2 Liner –  Liners are heat moldable and offer increased foot retention to meet the right balance of performance and comfort for every skier type.

Control Fit Liner –  Designed to provide accurate fit and immediate response, this liner has anatomical padding for strong, comfortable ankle and heel hold. Above the instep, Lange has included a slight pocket for increased circulation and warmth, in addition to a power wedge tongue for enhanced precision and sensitivity. The saddle stitch seams eliminate pressure points and the one-piece toe box allows for greater comfort in the toes. 

Custom Tongue –  Designed with a hollow instep area, this new padded tongue guarantees maximum customization to the skier's instep where circulation is often cut-off and pressure points common. More comfort, more warmth, more control.

Power Wrap Tongue –  Superior leg wrapping for enhanced precision and sensitivity.


Mono-Injection –  Injection technology based on the use of a single plastic material. This results in the smoothest flex pattern for ultimate response and feedback, more consistent flex and performance in varying temperatures, and a bootfitter-friendly, easy to modify shell. 

Shell –  Polyether

Cuff –  Polyurethane


Natural Stance –  This stance compliments modern ski design by providing a neutral and upright stance for more efficient power transfer on modern shaped and rockered skis. This provides less quad fatigue for better, longer ski days. 4° Ramp Angle, 12° Forward Lean (14° with spoiler) and 0° medial / lateral stance.

Twin Cuff Alignment | +/- 1.5° –  Permits skiers to align the lateral inclination of the upper cuff to the skier’s leg. Outside and inside hinge cuff alignment; rotate the mechanism clockwise, or counterclockwise, to align boot cuff to desired position.


Aluminum 2XL Buckles

Quick Macro Adjust Top Buckle

2 x 6 Teeth x 3 Position Upper Buckles


40 mm Velcro Power Strap


Replaceable Max Grip Soles –  Increased traction and durability for hiking and walking thanks to bi-injected polyurethane soles.

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