C.A.S. Ski Boots

Custom Adaptive Shape

hero-landing-ski-boot

C.A.S. Technology

Anatomically shaped for your feet accurate fit, more comfort and better performance.


The ultimate shell and liner customization program. We begin with a precise anatomically shaped liner that matches the anatomical shape of the shell for a great out-of-the box fit. If further customization is needed, the innovative C.A.S. or Custom Adaptive Shape system allows further customization of both the liner and/or the shell to give another level of fit, comfort and performance.

C.A.S.
                    Ski Boots
cas-logo

Volume Story

C.A.S. technology allows your local boot fitter to fully customize the boot and shell to fit your feet.


Our shells and liners are anatomically shaped to match the shape of the foot, offering the best out-of-the box fit that results in more comfort and better performance. To match a wide variety of foot shapes the Mach1 series is offered in 3 different volumes:

HV 103mm

HV 103mm

MV 100mm

MV 100mm

LV 98mm

LV 98mm

Technologies & features

C.A.S. Shell

The C.A.S. Shell has an anatomical shape that matches the shape of the foot. This allows for a better out-of-the box initial fit. The dimples on the shell offer less surface tension and facilitate heating, making customizing the shell easier. The shell retains the new shape better and longer.

C.A.S. Shell
C.A.S. Liner

C.A.S. Liner

C.A.S. has revolutionized ski boots with regards to fit and personalization. The C.A.S. liners are anatomically shaped for optimal comfort and great heel hold. The dual density micro-cells material is durable and easy to customize. For unmatched personal customization the C.A.S. liner can be thermo-molded, punched and grinded.

Liner customization

Please do not do this at home. You need a professional boot fitter for these processes or you risk ruining your boots or liners.

1

Thermo-shaping

Liner in the oven: 80°C/ 8 minutes.

2

Punching (increase volume)

Microcell material can be heated and punched in problem fit areas.

3

Grinding (increase volume)

Microcell material is easily grindable up to 2 mm in problem fit areas.

4

Fit kit (decrease volume)

Glue the C.A.S. Fit Kit pre-shaped pieces to decrease the volume of the liner.

C.A.S. Boot Collection

Mach1 LV LTD TD2 GW  image
New
Mach1 LV LTD TD2 GW
Men • All Mountain • On Piste
Mach1 MV LTD TD GW  image
Mach1 MV LTD TD GW
Men • All Mountain • On Piste
Mach1 LV 130 TD2 GW  image
New
Mach1 LV 130 TD2 GW
Men • All Mountain • On Piste
Mach1 MV 130 TD GW  image
Mach1 MV 130 TD GW
Men • All Mountain • On Piste
Mach1 HV 130 TD GW  image
Mach1 HV 130 TD GW
Men • All Mountain • On Piste
Mach1 LV 120 TD2 GW  image
New
Mach1 LV 120 TD2 GW
Men • All Mountain • On Piste
Mach1 MV 120 TD GW  image
Mach1 MV 120 TD GW
Men • All Mountain • On Piste
Mach1 HV 120 TD GW  image
Mach1 HV 120 TD GW
Men • All Mountain • On Piste
Mach1 LV 120 TD2 GW  image
New
Mach1 LV 120 TD2 GW
Men • All Mountain • On Piste
Mach1 MV 120 TD GW  image
Mach1 MV 120 TD GW
Men • All Mountain • On Piste
Mach1 HV 120 TD GW  image
Mach1 HV 120 TD GW
Men • All Mountain • On Piste
Mach1 LV 110 TD2 GW  image
New
Mach1 LV 110 TD2 GW
Men • All Mountain • On Piste
Mach1 MV 110 TD GW  image
Mach1 MV 110 TD GW
Men • All Mountain • On Piste
Mach1 HV 110 TD GW  image
Mach1 HV 110 TD GW
Men • All Mountain • On Piste
Mach1 LV 115 W TD2 GW  image
New
Mach1 LV 115 W TD2 GW
Women • All Mountain • On Piste
Mach1 MV 115 W TD GW  image
Mach1 MV 115 W TD GW
Women • All Mountain • On Piste
Mach1 LV 105 W TD2 GW  image
New
Mach1 LV 105 W TD2 GW
Women • All Mountain • On Piste
Mach1 MV 105 W TD GW  image
Mach1 MV 105 W TD GW
Women • All Mountain • On Piste
Mach1 LV 95 W TD2 GW  image
New
Mach1 LV 95 W TD2 GW
Women • All Mountain • On Piste
Mach1 MV 95 W TD GW  image
Mach1 MV 95 W TD GW
Women • All Mountain • On Piste
Mach1 HV 95 W GW  image
Mach1 HV 95 W GW
Women • All Mountain • On Piste
Cochise 130 DYN GW  image
New
Cochise 130 DYN GW
Men • All Mountain • Freeride
Cochise HV 130 DYN GW  image
New
Cochise HV 130 DYN GW
Men • All Mountain • Freeride
Cochise 120 DYN GW  image
New
Cochise 120 DYN GW
Men • All Mountain • Freeride
Cochise HV 120 DYN GW  image
New
Cochise HV 120 DYN GW
Men • All Mountain • Freeride
Cochise 110 DYN GW  image
New
Cochise 110 DYN GW
Men • All Mountain • Freeride
Cochise 115 W DYN GW  image
New
Cochise 115 W DYN GW
Women • All Mountain • Freeride
Cochise 105 W DYN GW  image
New
Cochise 105 W DYN GW
Women • All Mountain • Freeride
Cochise 95 W DYN GW  image
New
Cochise 95 W DYN GW
Women • All Mountain • Freeride
Zero G Tour Pro  image
Zero G Tour Pro
Men • Touring
Zero G Tour  image
New
Zero G Tour
Men • Touring
Zero G Tour Scout  image
Zero G Tour Scout
Men • Touring
Zero G Tour Pro W  image
Zero G Tour Pro W
Women • Touring
Zero G Tour Scout W  image
Zero G Tour Scout W
Women • Touring
Zero G Tour W  image
New
Zero G Tour W
Women • Touring
Zero G Peak Carbon  image
New
Zero G Peak Carbon
Unisex • Touring
Zero G Peak  image
Zero G Peak
Men • Touring
Zero G Peak W  image
Zero G Peak W
Women • Touring