User Content

Zarathustra GTX RR BOA
Winter 2022.23

Published by Mountainblog on .

ZAMBERLAN Zarathustra


The model Zarathustra represents the evolution of the design approach on the Alpine category. It differs from its predecessors for the lack of leather and the intensive use of highly abrasion resistant fabrics. It has a unique state of the art upper in elasticated knitting. The outer BOA lacing system allows a precise and quick adjustment without taking the gloves off.

The carbon fibre and aluminium lasting board pro- vides stiffness for crampon support and lightweight for more easiness of use. The aluminium layered footbed offer insulation against cold rising from the ground. Zarathustra is also equipped with RECCO rescue system to allow enjoying the climb in safety in case of troubles.

The combined polyurethane and rubber 360° rand protects the boot and the foot against stones and impacts giving strength and durability to the boot.


  • Synthetic knitted lightweight upper Protection and durability due to the 360° rand
  • Fast and comfortable lacing due to the BOA system Rescue Recco system for more safety when active
  • Lightweight for easiness of use Waterproofness and breathability
  • Carbon lasting board for lightweight and crampon stability
  • Made in Italy.