Redirect to local website?

Free Delivery from £60 (T&Cs apply)

Sign up for our Newsletter and never miss a sale or promotion!


Petzl Irvis Flexlock

£130.00 £130.00
2 items in stock
30-day easy return
Price match guarantee
Free delivery*

The Petzl Irvis Flexlock Universal is great for glacier travel, mountaineering, and ski tours. Lightweight and durable, these crampons excel in glacier travel, classic mountaineering, and ski touring. With a 10-point configuration, they offer stability on hard snow and ice.


Compact and lightweight:
- 790 g maximum with ANTISNOW system
- Compact front sections minimize bulk and make it easier to transport
- Compact front sections are optimized for small to medium size boots, in order to maintain good traction

Designed for glacier travel, classic mountaineering, and ski touring:
- Steel crampons for maximum durability
- 10-point configuration maximizes stability on hard snow and traction on ice
- Two wide front points provide solid purchase in snow
- Point length is optimized for precise placements, while providing effective traction
- ANTISNOW system helps limit snow buildup in a variety of snow conditions
- Tool-free length adjustment
- Available in two different binding systems to adapt to different boots, with or without toe and heel welts: LEVERLOCK UNIVERSEL for boots with heel welts, FLEXLOCK for boots without toe and heel welts

The ALPEN ADAPT system makes it completely modular:
- Interchangeable binding system to adapt crampons to different boots, with or without toe and heel welts, according to the activity
- Front sections, linking bars, antibott system, and bindings can be replaced separately
- Compatible with SARKEN front sections to convert them into technical mountaineering crampons

Technical Specifications:
- Number of points: 10
- Boot sizes: 36-45
- Certification(s): CE EN 893, UKCA, UIAA

Write Your Own Review
You're reviewing:Petzl Irvis Flexlock
Your Rating
Looking for this product in your region?
Toggle Nav