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Petzl VASAK Crampons


Classic Utility

Surefootedness is non-negotiable in alpine environments, which is where the Petzl VASAKⓇ Crampons enter the picture. Based on classic mountaineering crampons, they use a 12 point design to eliminate slipping while traversing glaciers and scaling couloirs. The ANTISNOW system stops snow and ice buildup underfoot, and the front segment is swappable for other Petzl units to tailor these for specific tasks. They’re available in versions suitable for boots both with and without toe and heel welts, ensuring a secure attachment regardless of your preferred boot style. Whether you’re a professional guide, a grizzled veteran, or just someone who enjoys pushing your limits in the mountains, these are built to keep you from slipping when it matters most.


  • Classic mountaineering crampons for ambitious alpine objectives
  • FLEXLOCK configuration is designed for boots without toe and heel welts
  • LEVERLOCK UNIVERSEL configuration is designed for boots with toe and heel welts
  • 12 point configuration blends stability with surefootedness on ice
  • Point lengths optimized for effective traction and precise feel
  • Tool free length adjustment for easy adaptability
  • ANTISNOW system minimizes snow build up
  • ALPEN ADAPT system makes these modular for multiple use cases
  • Compatible with SARKEN front sections for technical mountaineering use
  • Compatible with DART front sections for dedicated ice climbing use


  • Best Use: Mountaineering
  • Weight: [FLEXLOCK] 892 g; [LEVERLOCK] 872
  • Guarantee: 3 Years
  • Certifications: CE EN 893, UIAA