LANGE - SX 90 - SKI BOOTS - MENS - 2017


LANGE - SX 90 - SKI BOOTS - MENS - 2017

Select Size(cm)
Everyday Lower Pricing
In Stock
Low In Stock (0)
Sold Out
or 4 interest free payments of $137.25 Learn More
own it from $40/wk learn more

With a roomy 102 mm last and a performance-driving narrow heel pocket, the Lange SX 90 Ski Boots offers the best of both worlds. Gone are the days of sacrificing performance for comfort; instead, focus on your own skiing. Leave the groomers behind, and tackle the bumps and chop with confidence, knowing that those dancing shoes on your feet will respond with lightning-quick ease. Toss in an ultra-grippy sole, and boom: you'll be leading the charge from the car to the lift -- or the bar for a little après.



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.

Mono Injection with Soft Insert –  Offers the highest level of performance, optimizes weight, and facilitates boot-fitting while the soft instep instert allows easy and comfortable entry and exit.


Flex: 90 –  A versatile, medium stiff flex for intermediate to advanced skiers.


Thermo Fit RL1 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 –  Polyolefin


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


Polyurethane Alpine Soles

Shipping & Returns +

Please visit our Shipping and Returns pages for more information.