Petzl Irvis Flexlock Crampons


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  • Designed for glacier travel, ski mountaineering, and icy approaches, the Petzl Irvis Flexlock Crampons are lightweight, simple and versatile.
  • Material: tempered steel
  • Number of points: 10
  • Bindings: strap-on
  • Multi-mount system : FLEXLOCK
  • The length of the points is designed for maximum stability without having to high-step
  • Sharp points for great purchase in ice
  • Two wide front points for purchase in snow, reinforced for rigidity
  • Second row of teeth angled towards the front for support when front-pointing
  • Two teeth at the rear for stability while descending face downhill
  • Two teeth at 45-degree angles at the rear of the forefoot for purchase while traversing or descending
  • Lateral points for purchase while traversing
  • Linking bar can be set for flexible or semi-rigid modes to adapt the crampon to flexible or rigid boots
  • Boot sizes: sizes 35 to 46 with L linking bar (included)
  • Optional M linking bar fits boots sizes 27 to 42 (not included, sold separately under Petzl style # T20950)
  • Certifications: CE EN 893, UIAA
  • Made in France
  • Weight: 410 g (1/2 pair); 820 g (pair)

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