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Petzl Charlet Irvis Flexlock 10-Point Crampons

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The lightweight Petzl Irvis Flexlock 10-point crampons have sharp points and a simple attachment system to get you up glaciated peaks.

  • Irvis crampons are perfect for glacier travel, ski mountaineering and snowy or icy approaches
  • Point lengths are optimally set to reduce stilt effect, improving stability and walking efficiency
  • Flat front points provide excellent holding power and the next 2 points angle forward for support while front pointing
  • 2 teeth in the very back add stability while you're descending facing downhill
  • 2 teeth at 45° angles at the rear of the forefoot provide purchase while you're traversing or descending
  • Semiflexible design combines rigid support on steep angles and flex for natural walking comfort
  • Petzl Irvis Flexlock 10-point crampons adjust easily without tools, accommodating half-sizes for an accurate, snug fit; fit US shoe sizes 5 - 12 (EU 35 - 46)
  • Low-profile Antisnow® plates help prevent sticky snow from balling up beneath your feet without interfering with the projection of the points
  • Flexlock strap-on binding system is ideal for all types of boots, even those without welts; flexible toe and heel bindings adapt to most boot shapes and sizes
  • Nylon webbing straps snug the toe and heel pieces securely in place without excessively squeezing sides of boots


Item 830892

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Petzl Charlet Irvis Flexlock 10-Point Crampons Specs
Best use
EU 35 - 46 / US 5 - 12
Tempered steel
820 grams
Fits shoe size

Petzl Charlet Irvis Flexlock 10-Point Crampons

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