Alpine Expert GTX® II Trekking Insole ATC

Insole ATC

a stiff carbon-reinforced stabilizer

providing more durability and protection for the skin from blisters

Built for 3-4 season performance

The result is the much-awaited Zephyr MK2 GTX

Alpine Expert GTX® II Trekking Insole ATCNew and improved. For climbers encountering demanding surfaces, unstable weather conditions and challenging alpine environments a boot that is durable, insulated and incredibly supportive is essential. The Alpine Expert GTX II is a boot that loves action and is sure to keep you warm and supported through wet and icy alpine climbs. This high altitude boot is truly ready for anything. Suitable for experienced climbers embarking on alpine tours at high