Irvis Petzl Crampons
New version
Integration of the Alpen Adapt system
Target activities:
- glacier hike
- progression on snow
- ski touring
- classic mountaineering
The Irvis Petzl are light and compact crampons equipped with two wide front points to ensure good flotation in the snow.
They are available in Flexlock and Universal Leverlock bindings.
• Only 790 g per pair with the ANTISNOW anti-blocking system (FLEXLOCK bindings)
• Flexlock bindings (suitable for the use of hiking boots, without front and rear welts)
• Universal Leverlock bindings (Fil or Fil Flex components, for ski touring, glacier travel and mountaineering boots)
• Complete modularity, thanks to the ALPEN ADAPT system
• 10 spikes including 2 wide spikes at the front for excellent grip
• Arrangement of 10 points maximizing stability on hard snow and grip on ice
• Steel cleats for maximum durability
• Compact front blocks optimized for small to medium shoe sizes
• Tool-free crampon length adjustment
• Antisnow system that limits the formation of snow clogs
Pointures du 36 au 45 (réglage aisé grâce à la barrette)
Available in 2 fixing systems: Universal Leverlock (LLU) / Flexlock (FL)
Ideal for glacier travel![]()

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Availability date:
| Weight | 740 g [fixation FIL] / 770 g [fixation FIL FLEX] / 790 g [fixation FLEXLOCK] |
| Materials | steel / stainless steel / aluminum / polyamide |
| Guarantee | 3 years |
| Certificates | CE EN 893 / UKCA / UIAA |
| Fixation | Universal Leverlock / Flexlock |
| Manufacturer reference | U006AA00 [Universal Leverlock fixing] / U006BA00 [Flexlock fixing] |
Spécificité des crampons Irvis Petzl:
• ANTISNOW anti-blocking system to limit the formation of snow clogs, whatever the condition of the snow.
Modularité des crampons Irvis grâce au système ALPEN ADAPT:
- front blocks, bars, anti-blocking system and fixing system that can be replaced independently
- compatible with all front bindings to adapt to most shoes with or without front overhang: narrow, flexible, telemark shoes, snowboard boots, etc.
The ALPEN ADAPT system:
The ALPEN ADAPT system allows complete crampon modularity.
The different front/rear bindings guarantee crampon compatibility with the widest variety of shoes: mountaineering, skiing, snowboarding and telemarking.
From 2024, all of these bindings are compatible with the entire range of Petzl crampons.
The ALPEN ADAPT system also includes the modularity of the front and rear blocks, to meet the specific needs of the planned race:
Choice of Petzl crampons according to activity:
Petzl fixing systems:
Petzl crampons are available in three types of front/rear binding combinations, to adapt to different shoe models with or without front/rear overhang.
Petzl crampon range accessory compatibility: