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Climbing Technology Snow Flex Classic

Snow Flex Classic


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10-point crampons designed for ski touring and progression on snow. The particular design of the points provides the crampons with great holding power over all types of snow.

Main characteristics :

  • crampon design specifically to better fit the great variety of ski-touring boot shapes;
  • anodized light-alloy frame with front points boasting large surface areas for improved frontal lift on snow;
  • four downward-facing retaining points for the descents;
  • heel binding with rear flaps to ensure seamless fit of the boots over the crampons, even in small sizes;
  • flexible and adjustable linking bar, that allows for the use of the crampons also with non-rigid boots;
  • rigid ANTIBOTTS secured with rivets;
  • automatic version specifically designed for ski touring boots and boots compatible with clip-on crampons;
  • semiautomatic version for boots with rear welts crampon compatible;
  • classic version with wide binding straps in polymeric material that allow for good fit over all types of boots, with or without welts for clip-on crampons;
  • come with two rapid adjustment size bars;
  • carry bag included.

Retail price

US$ 119.99
Weight per Pair (g / oz)

Weight per Pair (g / oz)

In grams and ounces, the weight of both crampons together, as stated by the manufacturer/brand.

If there are differences in weight (due to multiple sizes or optional accessories) we'll note those here.

490 g / 17.30 oz­
Ideal Uses Glacier Travel / Mountaineering
Binding System Universal
Sizing US 4.5 - 12, EU 36 - 46
Front Points Horizontal Dual ­
Front Point Offset No
Number of Points 10
Main Material Anodized Light Alloy
Wear Indicators No
Anti-Ball Plates Included­
Crampon Case Included­
Heel Spur Attachment None made for this model­


The main climbing gear certifications are CE and UIAA--and normally the UIAA creates the rules that the CE body also supports. When possible, we try to list all the certifications the product carries.

To sell a climbing product in Europe, the device must be CE certified. There are no official requirements to sell climbing gear in the US. The UIAA certification is a voluntary process.

Learn More

Rock and Ice Certifications Guide
Binding Reference
Crampon Acces. Ref

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The UIAA equipment standard provides a baseline for equipment performance in a test lab under controlled conditions on new equipment. Although these test conditions are relevant to the conditions encountered climbing, conditions encountered at the crags and the condition of the equipment are equally important. This recommendation from the UIAA member federation The British Mountaineering Council (BMC) provides vital equipment information that is NOT explicitly addressed in the standard, particularly failure modes of the equipment and recommendations for the use, inspection, maintenance, and retirement of equipment.