The Lange Concept 9.5 W GW Boa sets new standards in comfort and user-friendliness for your next all-mountain adventure.

It combines a spacious Comfort Last and Easy Entry and Exit Design with the Comfort Profile Tongue to create a boot that's easy to slip into, fits well, and delivers great performance. The Suspension Blade System connects the upper and lower cuffs for smooth power transmission and confidence in every turn.

With a women-specific cuff, a customizable liner, and the micro-adjustable fit of the Boa Fit System, the Concept 9.5 offers a balanced blend of fit and performance—so you can focus on the fun.

The 95 flex is designed for intermediate skiers looking for performance without sacrificing fit and comfort. An easily adjustable insert in the cuff allows you to soften the flex by 8%. With the Lange Concept 9.5 W GW Boa, you're well-equipped for long days on the slopes.

Highlights

Maximum comfort, all-day support
The 103 mm Comfort Last is designed for a relaxed fit with plenty of space to accommodate a variety of foot shapes, providing support and maximum comfort all day long.

Comfort Performance Flex
The medium-stiff 95 flex is built for intermediate skiers seeking a balance of comfort and precision.

More agility, better fit
The Dual Core technology combines hard and soft plastics for targeted power transmission and flex response, improving rebound, control, and fit.

Women-specific cuff and liner
The cuff and liner are shortened and shaped to better match the natural form of a woman’s foot and calf, enhancing both comfort and performance.

Easy entry and exit
Passive hinge channels in the lower shell combined with our Comfort Profile Tongue allow for hands-free, effortless step-in and step-out.

Customizable and comfortable fit
The thermoformable Comfort Fit liner is 80% customizable and features dual PU padding in the heel, ankle, and forefoot areas to mold precisely to your foot shape. Your boots feel like a natural extension of your body, delivering relaxed comfort that lasts all day.

Boosted confidence, enhanced control
The Suspension Blade technology connects the upper and lower cuffs for smooth shock absorption and improved control, helping you ski with greater confidence.

Adjustable flex
The Flex Adjust system features a simple, replaceable insert in the cuff that lets you fine-tune the flex to your skiing style by swapping the elastomer.

Micro-adjustable, precision fit
The Boa Fit System with H+i1 was developed specifically for alpine skiing. It offers a micro-adjustable, multidirectional precision fit that wraps evenly around the foot, reduces pressure points, and provides excellent heel hold and edge-to-edge control.

All-terrain grip and alpine compatibility
Pre-mounted GripWalk soles with rubber tread and rockered toe design provide more natural walking movement and enhanced traction—fully compatible with alpine bindings.

Reduced carbon footprint
Lange is committed to reducing its overall carbon footprint by using recycled materials, including a 100% recycled strap and a bootboard made from 50% recycled polypropylene.

Details
• Comfort Fit 2
• Comfort footbed
• Comfort tongue
• Shell: Polyurethane
• Cuff: Lyfran
• 40 mm strap

Technology

Suspension Blade
The Suspension Blade is an external suspension element mounted outside the boot. The upper cuff is positioned between the blade and the lower shell. This innovation ensures smooth articulation between the boot halves and lever-based mechanical advantage. It increases shock absorption while delivering more ski-driving power. The upper elastomer allows adjustment of the flex, snap, and rebound in the cuff.

Boa Fit System with H+i1
The Boa Fit System with H+i1 was specifically designed for alpine skiing. It provides a micro-adjustable, multidirectional precision fit that wraps the foot evenly, reduces pressure points, and ensures excellent heel hold and edge-to-edge control.

Information on EU Regulation GPSR 

Name of the manufacturer: Skis Rossignol SAS
Postal address of the manufacturer: 98, rue Louis Barran, 38430 St. Jean de Moirans, FR
Electronic address of the manufacturer: customerservice.dl@dynastar-lange.com