Product technologies
AIR 8000
Laboratory tests confirm that the upper material made with the exclusive AKU system AIR 8000® offers up to 11.5 times higher breathability than normal standards with GORE-TEX®. Even after 20 years, the AKU system AIR 8000® remains one of the most modern technologies for excellent breathability of hiking shoes.
GORE TEX
The GORE-TEX® membrane offers an optimal combination of
breathability and insulation, ensuring dry feet and optimal comfort
for a wide range of outdoor activities
- in all weather conditions.
PERFORMANCE FIT
Narrow, enveloping lasts for professional footwear in the Mountain segment, favoring precision and sensitivity for use in rock climbing and on ice.
VIBRAM
Soles Vibram® are developed with regard to sole profile and composition of the rubber compound according to the requirements for the special field of application of the shoes.
AIR 8000

Laboratory tests confirm that the upper material made with the exclusive AKU system AIR 8000® offers up to 11.5 times higher breathability than normal standards with GORE-TEX®. Even after 20 years, the AKU system AIR 8000® remains one of the most modern technologies for excellent breathability of hiking shoes.
GORE TEX

The GORE-TEX® membrane offers an optimal combination of
breathability and insulation, ensuring dry feet and optimal comfort
for a wide range of outdoor activities
- in all weather conditions.
PERFORMANCE FIT

Narrow, enveloping lasts for professional footwear in the Mountain segment, favoring precision and sensitivity for use in rock climbing and on ice.
VIBRAM

Soles Vibram® are developed with regard to sole profile and composition of the rubber compound according to the requirements for the special field of application of the shoes.