Lightweight, compact, and durable, IRVIS crampons are designed for glacier travel, classic mountaineering, and ski touring. The 10-point configuration provides stability for walking on hard snow and digging into ice. They’re available in two different binding systems to adapt to different types of footwear, with or without toe and heel welts.

Compact and lightweight:

• 790 g maximum with ANTISNOW system
• Compact front sections are optimized for small to medium size footwear

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
• 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 footwear, with or without toe and heel welts: LEVERLOCK UNIVERSEL for footwear with heel welts, FLEXLOCK for footwear without toe and heel welts

Completely modular ALPEN ADAPT system:

• Front sections, linking bars, antibott system, and bindings can be replaced separately
• Compatible with all toe bails to fit most footwear, with or without toe welts: stiff, flexible, telemark boots, snowboard boots

Specifications

• Number of points: 10
• Boot sizes: 36-45
• Certification(s): CE EN 893, UKCA, UIAA
• Material(s): Steel, stainless steel, aluminum, nylon
• Weight: 740 g (with FIL), 770 g (with FIL FLEX)